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  1. Topical pharmacologic treatments for dry eye disease: A systematic review

    Article • The Ocular Surface, October 2025, Elsevier

    Prof Louis Tong

  2. Tear Cytokine Changes up to One Year After Allogeneic Hematopoietic Stem Cell Transplant: Effect of Daily Topical Cyclosporine-A 0.1% Emulsion

    Article • International Journal of Molecular Sciences, June 2025, MDPI AG

    Prof Louis Tong

  3. Symptomology and Impact of Dry Eye Disease: A Patient and Physician Perspective

    Article • Ophthalmology and Therapy, May 2025, Springer Science + Business Media

    Prof Louis Tong

  4. Applications of Diquafosol Sodium in Ophthalmology: A Comprehensive Review of Therapeutic Utility

    Article • Life, March 2025, MDPI AG

    Dr Kendrick Co Shih , Prof Louis Tong

  5. Applications of Diquafosol Sodium in Ophthalmology: A Comprehensive Review on Therapeutic Utility

    Article • February 2025, MDPI AG

    Dr Kendrick Co Shih , Prof Louis Tong

  6. Exploring Eye Pain: A New Study Sheds Light

    Article • American Journal of Ophthalmology, September 2024, Elsevier

    Hon Shing Ong, Prof Louis Tong

  7. AI and eye diseases

    Article • Computer Methods and Programs in Biomedicine, September 2024, Elsevier

    Prof Louis Tong

  8. Blood and pain treatment

    Article • Journal of Ocular Pharmacology and Therapeutics, June 2024, Mary Ann Liebert Inc

    Prof Louis Tong

  9. New Ways to Look Inside Eyes: Making It Easier for Doctors-in-Training

    Article • Medical Teacher, March 2024, Taylor & Francis

    Dr Kendrick Co Shih , Prof Louis Tong

  10. A Strange Eye Problem After COVID-19: A Doctor's Case Study

    Article • Diseases, February 2024, MDPI AG

    Prof Louis Tong

  11. The bugs on the eye may have something to do with dry eye

    Article • Eye & Contact Lens Science & Clinical Practice, February 2024, Wolters Kluwer Health

    Dr Kendrick Co Shih , Prof Louis Tong

  12. Super-Powered Microscopes: A New Way to Look at Eyes

    Article • International Journal of Molecular Sciences, January 2024, MDPI AG

    Prof Louis Tong

  13. Eye Protein Detective: Uncovering Clues to Eye Surface Problems

    Article • International Journal of Molecular Sciences, January 2024, MDPI AG

    Prof Louis Tong

  14. Spit to See: Using Saliva Glands to Treat Severe Dry Eyes

    Article • Journal of Clinical Medicine, January 2024, MDPI AG

    Prof Louis Tong

  15. Body's Peacekeepers: How Special Cells Could Help Arthritis

    Article • January 2024, Elsevier

    Prof Louis Tong

  16. Eye Nerve Tangles: A New Way to Spot Eye Problems

    Article • Neural Regeneration Research, January 2024, Medknow

    Prof Louis Tong

  17. Dry Eyes: More Than Meets the Eye

    Article • Journal of Clinical Medicine, December 2023, MDPI AG

    Prof Louis Tong

  18. Baby Cord Plasma: A New Hope for Stubborn Dry Eyes

    Article • Journal of Clinical Medicine, October 2023, MDPI AG

    Prof Louis Tong

  19. Electrotherapy in treating Asian severe dry eye disease

    Article • Frontiers in Medicine, September 2023, Frontiers

    Prof Louis Tong

  20. Eye Surface Troubles: How Your Environment Affects Your Eyes

    Article • International Journal of Molecular Sciences, July 2023, MDPI AG

    Hon Shing Ong, Prof Louis Tong

  21. Making animals allergic to help us

    Article • Frontiers in Medicine, June 2023, Frontiers

    Prof Louis Tong

  22. A molecule plays an important role in myopia development

    Article • Biomolecules, June 2023, MDPI AG

    Prof Louis Tong

  23. How to treat a defect on the cornea?

    Article • Survey of Ophthalmology, June 2023, Elsevier

    Dr Kendrick Co Shih , Prof Louis Tong

  24. Novel therapeutics for dry eye disease

    Article • Annals of Medicine, May 2023, Taylor & Francis

    Prof Louis Tong

  25. A critical molecule helps to maintain health of the eye surface

    Article • The Ocular Surface, April 2023, Elsevier

    Prof Louis Tong

  26. Using a powerful microscope to visualise eye surface

    Article • Indian Journal of Ophthalmology, April 2023, Medknow

    Prof Louis Tong

  27. Fish Oil and Eye Health: Why It Works for Some, Not Others

    Article • International Journal of Molecular Sciences, February 2023, MDPI AG

    Prof Louis Tong

  28. Treatment of Dry Eye Disease in Asia

    Article • January 2023, Elsevier

    Prof Louis Tong

  29. Fish Oil Eye Drops: A New Way to Tackle Dry Eyes?

    Article • International Journal of Molecular Sciences, October 2022, MDPI AG

    Prof Louis Tong

  30. Dry Eyes: More Than Just an Eye Problem

    Article • British Journal of Ophthalmology, August 2022, BMJ

    Prof Louis Tong

  31. Green Eye Care: Making Dry Eye Treatment Eco-Friendly

    Article • The Ocular Surface, July 2022, Elsevier

    Prof Louis Tong

  32. Diabetes and Your Eyes: More Than Just Retina Problems

    Article • Experimental Eye Research, May 2022, Elsevier

    Dr Kendrick Co Shih , Prof Louis Tong

  33. A new form of microscopy

    Article • Journal of Clinical Medicine, April 2022, MDPI AG

    Prof Louis Tong

  34. Protein Detectives: A New Way to Spot Dry Eyes

    Article • The Ocular Surface, April 2022, Elsevier

    Prof Louis Tong

  35. The Effect of Past Cataract Surgery within the Medium to Long-Term Period on Patients with Dry Eye Disease

    Article • Journal of Clinical Medicine, February 2022, MDPI AG

    Prof Louis Tong

  36. A Tricky Case of Scarred Eyes: Solving an Eye Mystery

    Article • Clinical Medicine Insights Case Reports, January 2022, SAGE Publications

    Prof Louis Tong

  37. Finding Dry Eyes: The Search for a Simple Test

    Article • Indian Journal of Ophthalmology, January 2022, Medknow

    Prof Louis Tong

  38. How global tear proteins change after treatment of dry eye

    Article • Clinical Ophthalmology, December 2021, Taylor & Francis

    Prof Louis Tong

  39. Microbiome in the gut and eye diseases

    Article • Journal of Clinical Medicine, October 2021, MDPI AG

    Dr Kendrick Co Shih , Prof Louis Tong

  40. Collagen crosslinking can prevent later angiogenesis and lymphangiogenesis

    Article • Translational Vision Science & Technology, September 2021, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  41. Anterior segment imaging (Optical coherence tomography) can visualise new vessels in chemical injury

    Article • British Journal of Ophthalmology, March 2021, BMJ

    Prof Louis Tong

  42. Refractive procedures SMILE and LASIK affect tear proteins and corneal nerves differently

    Article • Journal of Advanced Research, March 2021, Elsevier

    Prof Louis Tong

  43. How tear lipid mediators change after eyelid warming?

    Article • Prostaglandins & Other Lipid Mediators, December 2020, Elsevier

    Prof Louis Tong

  44. Natural products can be used to reduce fibrosis in the ocular surface

    Article • Journal of Clinical Medicine, November 2020, MDPI AG

    Dr Kendrick Co Shih , Prof Louis Tong

  45. Currently literature: how does COVID19 affects the eye

    Article • PLOS One, November 2020, PLOS

    Prof Louis Tong, Vishali Gupta

  46. A fast and convenient test for dry eye that can be used in developing countries

    Article • Journal of Clinical Medicine, October 2020, MDPI AG

    Hon Shing Ong, Prof Louis Tong

  47. How to implement telemedicine for dry eye

    Article • The Ocular Surface, October 2020, Elsevier

    Prof Louis Tong

  48. Changes in inflammatory lipid mediators after glaucoma surgery

    Article • The Ocular Surface, October 2020, Elsevier

    Prof Louis Tong

  49. What contributes to severity of dry eye symptoms?

    Article • The Ocular Surface, October 2020, Elsevier

    Prof Louis Tong

  50. How to collect tears and measure the level of lipid mediators

    Article • The Ocular Surface, October 2020, Elsevier

    Prof Louis Tong

  51. Dry eye classification proposed by Asia Dry Eye Society

    Article • Eye & Contact Lens Science & Clinical Practice, September 2020, Wolters Kluwer Health

    Prof Louis Tong

  52. Dry eye epidemiology in factory workings in Bangladesh

    Article • Diagnostics, August 2020, MDPI AG

    Hon Shing Ong, Prof Louis Tong

  53. Imaging techniques for dry eye

    Article • Journal of Ophthalmology, July 2020, Hindawi Publishing Corporation

    Prof Louis Tong

  54. Changes in tear lipid thickness after application of lipid containing eyedrops

    Article • Translational Vision Science & Technology, July 2020, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  55. New method of measuring cytokines in Sjogren's

    Article • Ocular Immunology and Inflammation, July 2020, Taylor & Francis

    Prof Louis Tong

  56. Effect of COVID-19 on the ocular surface

    Article • Ocular Immunology and Inflammation, June 2020, Taylor & Francis

    Prof Louis Tong

  57. Effects of HIV on ocular surface

    Article • Ocular Immunology and Inflammation, June 2020, Taylor & Francis

    Prof Louis Tong

  58. Two commercially available cyclosporin eyedrops for dry eye

    Article • Clinical Ophthalmology, June 2020, Taylor & Francis

    Prof Louis Tong

  59. Thermography for detecting dry eye

    Article • Infrared Physics & Technology, May 2020, Elsevier

    Prof Louis Tong

  60. Treatment of dry eye in clinic reduces central staining over time

    Article • British Journal of Ophthalmology, March 2020, BMJ

    Prof Louis Tong

  61. Treatments available for MGD

    Article • Eye & Contact Lens Science & Clinical Practice, January 2020, Wolters Kluwer Health

    Dr Kendrick Co Shih , Prof Louis Tong

  62. How to study wound healing in the cornea?

    Article • BMJ Open Diabetes Research & Care, November 2019, BMJ

    Dr Kendrick Co Shih , Prof Louis Tong

  63. Spatial analysis of non invasive break up

    Article • Translational Vision Science & Technology, October 2019, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  64. Sleep and dry eye in population based study

    Article • Investigative Ophthalmology & Visual Science, May 2019, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  65. Healthcare for common eyelid disease

    Article • The Ocular Surface, April 2019, Elsevier

    Prof Louis Tong

  66. Glaucoma formulations and effect on cultured cells

    Article • Current Eye Research, March 2019, Taylor & Francis

    Prof Louis Tong

  67. Ways to reduce corneal scarring

    Article • Eye & Contact Lens Science & Clinical Practice, February 2019, Wolters Kluwer Health

    Dr Kendrick Co Shih , Prof Louis Tong

  68. Tear biomarkers and dry eye

    Article • Taiwan Journal of Ophthalmology, January 2019, Medknow

    Dr Kendrick Co Shih , Prof Louis Tong

  69. Impression cytology technique in ocular surface

    Article • Taiwan Journal of Ophthalmology, January 2019, Medknow

    Prof Louis Tong

  70. Tear proteins in thyroid disease

    Article • Scientific Reports, November 2018, Springer Science + Business Media

    Prof Louis Tong

  71. Alteration of ocular surface gene expression after glaucoma surgery

    Article • The Ocular Surface, October 2018, Elsevier

    Prof Louis Tong

  72. Tear cytokines in the general adult population

    Article • Cytokine, October 2018, Elsevier

    Prof Louis Tong

  73. Topical allergies and blockage of eyelid margin oil glands and lactoferrin

    Article • Optometry and Vision Science, October 2018, Wolters Kluwer Health

    Prof Louis Tong

  74. Computer-aided diagnosis of glaucoma using fundus images: A review

    Article • Computer Methods and Programs in Biomedicine, October 2018, Elsevier

    Prof Louis Tong

  75. Slow release preparation of a drug targeting KCa channels

    Article • International Journal of Molecular Sciences, September 2018, MDPI AG

    Prof Louis Tong

  76. Atropine absorption in eye tissue

    Article • Acta Ophthalmologica, September 2018, Wiley

    Prof Louis Tong

  77. How TG2 protein is inolved in adherence of cells

    Article • Scientific Reports, August 2018, Springer Science + Business Media

    Prof Louis Tong

  78. Acupuncture reduces dry eye symptoms and tear TNFa

    Article • BMJ Open Ophthalmology, June 2018, BMJ

    Prof Louis Tong

  79. Pollution and dry eye

    Article • The Ocular Surface, April 2018, Elsevier

    Prof Louis Tong

  80. long intergenic non coding RNA and pterygium

    Article • FEBS Letters, March 2018, Wiley

    Prof Louis Tong

  81. Tear Levels of 8-hydroxy-2′-deoxyguanosine

    Article • Investigative Ophthalmology & Visual Science, March 2018, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  82. Meibomian gland dysfunction and blepharokeratoconjunctivitis: spectrum of one disease?

    Article • March 2018, Wiley

    Prof Louis Tong

  83. Impression membrane to harvest conjunctival epithelial cells

    Article • Experimental Eye Research, March 2018, Elsevier

    Prof Louis Tong

  84. Diabetes and tear stability

    Article • Clinical and Experimental Ophthalmology, February 2018, Wiley

    Dr Kendrick Co Shih , Prof Louis Tong

  85. Portable Tearscope applications in dry eye

    Article • Current Eye Research, February 2018, Taylor & Francis

    Prof Louis Tong

  86. Patient concerns about dry eye

    Article • BMC Ophthalmology, January 2018, Springer Science + Business Media

    Prof Louis Tong

  87. How satisfied are people using these special wipes for the eyelid?

    Article • Clinical Ophthalmology, January 2018, Dove Medical Press

    Prof Louis Tong

  88. Manage the ocular surface before cataract surgery

    Article • Journal of Cataract & Refractive Surgery, December 2017, Elsevier

    Dr Kendrick Co Shih , Prof Louis Tong

  89. Modalities of treating Sjogren's syndrome dry eye

    Article • Journal of Inflammation, November 2017, Springer Science + Business Media

    Dr Kendrick Co Shih , Prof Louis Tong

  90. Lipid containing products in dry eye

    Article • Journal of Ocular Pharmacology and Therapeutics, November 2017, Mary Ann Liebert Inc

    Prof Louis Tong

  91. Multiplex tear cytokine assays

    Article • Journal of Visualized Experiments, October 2017, MyJove Corporation

    Prof Louis Tong

  92. Tear meniscus parameters in a population based study

    Article • Ophthalmic Epidemiology, September 2017, Taylor & Francis

    Prof Louis Tong

  93. How long does Zika virus remain in the eye after conjunctival infection?

    Article • Scientific Reports, September 2017, Springer Science + Business Media

    Prof Louis Tong

  94. Oxidative stress is an important disease mediating process in dry eye

    Article • Acta Ophthalmologica, August 2017, Wiley

    Prof Louis Tong

  95. Review of hyaluronate in dry eye

    Article • Scientific Reports, August 2017, Springer Science + Business Media

    Prof Louis Tong

  96. Antigens in Sjogren syndrome

    Article • Journal of Inflammation Research, August 2017, Dove Medical Press

    Prof Louis Tong

  97. Impact of ophthalmic treatments on dry eye syndrome

    Article • Clinical Ophthalmology, August 2017, Dove Medical Press

    Prof Louis Tong

  98. Toll like receptor signaling in ocular surface

    Article • Eye and Vision, July 2017, Springer Science + Business Media

    Prof Louis Tong

  99. A method of obtaining cells from the eye for further analysis

    Article • Journal of Visualized Experiments, July 2017, MyJove Corporation

    Prof Louis Tong

  100. Consensus report: how to diagnose dry eye

    Article • The Ocular Surface, July 2017, Elsevier

    Professor Lyndon Jones, Prof Louis Tong

  101. A rat model of autoimmune dry eye has been developed.

    Article • Journal of Visualized Experiments, June 2017, MyJove Corporation

    Prof Louis Tong

  102. People who are diagnosed with glaucoma tend to develop dry eye and need lubricants over time.

    Article • Clinical Ophthalmology, June 2017, Dove Medical Press

    Prof Louis Tong

  103. lipids in tear

    Article • Annals of Eye Science, May 2017, AME Publishing Company

    Prof Louis Tong

  104. Interleukin 17F in the ocular surface

    Article • Ocular Immunology and Inflammation, May 2017, Taylor & Francis

    Prof Louis Tong

  105. Incidence of dry eye symptoms in Singapore

    Article • The Ocular Surface, April 2017, Elsevier

    Prof Louis Tong

  106. Blocking the lacrimal punctum and tear proteins

    Article • The Ocular Surface, April 2017, Elsevier

    Prof Louis Tong

  107. Dataset of longitudinal analysis of tear cytokine levels, CD4, CD8 counts and HIV viral load in dry eye patients with HIV infection

    Article • Data in Brief, April 2017, Elsevier

    Prof Louis Tong

  108. Recirculating and memory T lymphocytes in human conjunctiva

    Article • Scientific Reports, March 2017, Nature

    Prof Louis Tong

  109. Can zika virus cause problems in the eye?

    Article • Ocular Immunology and Inflammation, March 2017, Taylor & Francis

    Prof Louis Tong

  110. Diabetes and the ocular surface

    Article • Nutrition and Diabetes, March 2017, Springer Science + Business Media

    Dr Kendrick Co Shih , Prof Louis Tong

  111. Dataset of tear film cytokine levels in dry eye disease (DED) patients with and without HIV infection

    Article • Data in Brief, February 2017, Elsevier

    Prof Louis Tong

  112. Integrative care in dry eye

    Article • Journal of Clinical & Experimental Ophthalmology, January 2017, OMICS Publishing Group

    Prof Louis Tong, Dirk de Korne

  113. Global analysis of secreted proteins in pterygium

    Article • Experimental Eye Research, December 2016, Elsevier

    Prof Louis Tong

  114. Animal models to study meibomian gland dysfunction

    Article • Ophthalmology and Therapy, November 2016, Springer Science + Business Media

    Prof Louis Tong

  115. Two methods of measuring tear stability without fluorescein dyes

    Article • Clinical Ophthalmology, September 2016, Dove Medical Press

    Prof Louis Tong, Han Tun Aung

  116. Lipids in dry eye and diseases of the eye surface.

    Article • Trends in Molecular Medicine, July 2016, Elsevier

    Prof Louis Tong

  117. Tear evaporation after eyelid warming

    Article • Investigative Ophthalmology & Visual Science, April 2016, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  118. How wearing contact lens affect dry eyes.

    Article • Clinical and Experimental Optometry, April 2016, Wiley

    Prof Louis Tong

  119. Trial of three weeks of silicon punctal plugs in dry eye

    Article • The Ocular Surface, April 2016, Elsevier

    Prof Louis Tong

  120. Efficiency of thermal pulsation in reducing dry eye

    Article • Eye & Contact Lens Science & Clinical Practice, January 2016, Wolters Kluwer Health

    Prof Louis Tong

  121. Oil containing eyedrops

    Article • Trends in Molecular Medicine, December 2015, Elsevier

    Prof Louis Tong

  122. Imaging in diabetic maculopathy

    Article • Computers in Biology and Medicine, November 2015, Elsevier

    Prof Louis Tong

  123. Imaging and age-related macular disease

    Article • Knowledge-Based Systems, November 2015, Elsevier

    Prof Louis Tong

  124. Tear meniscus measurements

    Article • Contact Lens and Anterior Eye, October 2015, Elsevier

    Prof Louis Tong

  125. Dry eye and depression

    Article • Current Eye Research, September 2015, Taylor & Francis

    Prof Louis Tong

  126. Automatic screening for diabetic retinopathy using color fundal pictures

    Article • Journal of Mechanics in Medicine and Biology, August 2015, World Scientific Pub Co Pte Lt

    Prof Louis Tong

  127. Image analysis in age-related macular degeneration

    Article • Computers in Biology and Medicine, August 2015, Elsevier

    Prof Louis Tong

  128. Heat signatures and dry eye

    Article • Infrared Physics & Technology, July 2015, Elsevier

    Prof Louis Tong

  129. mir215 in fibrosis and pterygium

    Article • Cell Cycle, June 2015, Taylor & Francis

    Prof Louis Tong

  130. Immunology of viral infections in the eye

    Article • Mucosal Immunology, June 2015, Nature

    Prof Louis Tong

  131. Automated diagnosis of seizures

    Article • Journal of Mechanics in Medicine and Biology, June 2015, World Scientific Pub Co Pte Lt

    Prof Louis Tong

  132. Repeatability of tear lipid thickness measurements

    Article • BMC Ophthalmology, May 2015, Springer Science + Business Media

    Prof Louis Tong

  133. Automatic analysis of diabetic maculopathy

    Article • Medical & Biological Engineering & Computing, April 2015, Springer Science + Business Media

    Prof Louis Tong

  134. Ocular Surface Barrier Function

    Article • The Ocular Surface, April 2015, Elsevier

    Prof Louis Tong

  135. More to Stable Tears Than Thickness of the Tear Film Lipid Layer

    Article • Investigative Ophthalmology & Visual Science, March 2015, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  136. A new method to assess tear proteins with mass spectrometry

    Article • Journal of Proteomics, February 2015, Elsevier

    Prof Louis Tong

  137. A new eyedrop acting on the mucous layer of the eye

    Article • British Journal of Ophthalmology, January 2015, BMJ

    Prof Louis Tong

  138. Ocular surface disease induced by trabeculectomy

    Article • Clinical Ophthalmology, January 2015, Taylor & Francis

    Prof Louis Tong

  139. Cell morphology software in flow cytometry

    Article • Single Cell Biology, January 2015, OMICS Publishing Group

    Prof Louis Tong

  140. Dry Eye Management : What is next?

    Article • Eye and Vision, November 2014, Springer Science + Business Media

    Prof Louis Tong

  141. Predicting response to lid warming treatment in dry eye with thermography

    Article • Infrared Physics & Technology, November 2014, Elsevier

    Prof Louis Tong

  142. Consultation frequency in dry eye clinic

    Article • Patient Preference and Adherence, October 2014, Dove Medical Press

    Prof Louis Tong

  143. Retinal image analysis in age related macular degeneration

    Article • Computers in Biology and Medicine, October 2014, Elsevier

    Prof Louis Tong

  144. Automated diagnosis of atrial arrhythmia

    Article • Biomedical Signal Processing and Control, September 2014, Elsevier

    Prof Louis Tong

  145. Managing Meibomian Gland Dysfunction (MGD) : 3 Techniques

    Article • Ophthalmology and Therapy, August 2014, Springer Science + Business Media

    Prof Louis Tong

  146. punctal occlusion in dry eye

    Article • Acta Ophthalmologica, August 2014, Wiley

    Prof Louis Tong

  147. Screening for age related macular degeneration using retinal features

    Article • Medical & Biological Engineering & Computing, August 2014, Springer Science + Business Media

    Prof Louis Tong

  148. can lipids in the tears change after lid warming therapy?

    Article • Journal of Lipid Research, July 2014, American Society for Biochemistry & Molecular Biology (ASBMB)

    Prof Louis Tong

  149. Commercial moisture retention eye wear on dry eye

    Article • Current Eye Research, June 2014, Taylor & Francis

    Prof Louis Tong

  150. Rho proteins and NFkB

    Article • Bioscience Reports, June 2014, Portland Press Ltd.

    Prof Louis Tong

  151. The eye in rheumatoid arthritis

    Article • Nature Reviews Rheumatology, June 2014, Springer Science + Business Media

    Prof Louis Tong

  152. How LASIK affect tear proteins

    Article • Investigative Ophthalmology & Visual Science, June 2014, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  153. Genomics meet proteomics in pterygium

    Article • PLOS One, May 2014, PLOS

    Prof Louis Tong

  154. Invivo confocal microscopy for the eye

    Article • May 2014, Taylor & Francis

    Prof Louis Tong

  155. OCT in anterior eye diseases

    Article • May 2014, Taylor & Francis

    Prof Louis Tong

  156. Tear Collection in Healthcare

    Article • Optometry and Vision Science, April 2014, Wolters Kluwer Health

    Prof Louis Tong

  157. In vivo confocal microscopy in the eye

    Article • February 2014, Taylor & Francis

    Prof Louis Tong

  158. S100 proteins in ocular surface and tear

    Article • The Ocular Surface, January 2014, Elsevier

    Prof Louis Tong

  159. Corneal staining in dry eye

    Article • Investigative Ophthalmology & Visual Science, December 2013, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  160. Assess patients for refractive surgery

    Article • Expert Review of Ophthalmology, December 2013, Taylor & Francis

    Prof Louis Tong

  161. Lipid structural changes in dry eye

    Article • Journal of Lipid Research, November 2013, American Society for Biochemistry & Molecular Biology (ASBMB)

    Prof Louis Tong

  162. Different ways to collect human tear for lipid analysis

    Article • Journal of Lipid Research, November 2013, American Society for Biochemistry & Molecular Biology (ASBMB)

    Prof Louis Tong

  163. Relationship between conjuntivochalasis and pterygium

    Article • Medical Hypotheses, November 2013, Elsevier

    Prof Louis Tong

  164. Primary and immortalised fibroblasts

    Article • Experimental Cell Research, November 2013, Elsevier

    Prof Louis Tong

  165. G proteins on the surface of the eye

    Article • PLOS One, October 2013, PLOS

    Prof Louis Tong

  166. Analysis of meibography images

    Article • Journal of Optometry, October 2013, Elsevier

    Prof Louis Tong

  167. EEG and seizures

    Article • International Journal of Neural Systems, October 2013, World Scientific Pub Co Pte Lt

    Prof Louis Tong, Dr Eddie YK NG

  168. Transglutaminase 2 in cell adhesion

    Article • Cell Adhesion & Migration, September 2013, Taylor & Francis

    Prof Louis Tong

  169. Wax esters in tears and meibum

    Article • Journal of Chromatography A, September 2013, Elsevier

    Prof Louis Tong

  170. Tear function in glaucoma patients

    Article • Eye, July 2013, Springer Science + Business Media

    Prof Louis Tong

  171. German version of the BMJ article

    Article • Praxis, June 2013, Hogrefe Publishing Group

    Prof Louis Tong

  172. Transglutaminase 2 in cell adhesion and migration

    Article • Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, June 2013, Elsevier

    Prof Louis Tong, Professor Chwee Teck Lim

  173. Autologous plasma in dry eye treatment

    Article • Eye, May 2013, Springer Science + Business Media

    Prof Louis Tong

  174. Thermography, Evaporimetry and Dry eye

    Article • Optometry and Vision Science, April 2013, Wolters Kluwer Health

    Prof Louis Tong

  175. Post LASIK with two different lasers

    Article • Clinical Ophthalmology, March 2013, Taylor & Francis

    Prof Louis Tong, Professor Jodhbir S Mehta

  176. EEG and epilepsy

    Article • International Journal of Neural Systems, December 2012, World Scientific Pub Co Pte Lt

    Prof Louis Tong

  177. Dry Eye

    Article • BMJ, November 2012, BMJ

    Prof Louis Tong

  178. Lipid-containing Lubricants

    Article • Optometry and Vision Science, November 2012, Wolters Kluwer Health

    Prof Louis Tong

  179. Dry Eye Lubricants

    Article • Cornea, November 2012, Wolters Kluwer Health

    Prof Louis Tong

  180. Systane ultra and refresh in dry eye

    Article • Optometry and Vision Science, November 2012, Wolters Kluwer Health

    Prof Louis Tong

  181. Epidemiology of meibomian gland dysfunction

    Article • Cornea, November 2012, Wolters Kluwer Health

    Prof Louis Tong

  182. ocular surface terms and terminology

    Article • October 2012, Taylor & Francis

    Prof Louis Tong

  183. phospholipase D in the eye

    Article • Experimental Eye Research, October 2012, Elsevier

    Prof Louis Tong

  184. Dry eye in systemic and ocular conditions

    Article • Ophthalmic and Physiological Optics, September 2012, Wiley

    Prof Louis Tong

  185. Deep learning in meibography

    Article • Journal of Biomedical Optics, August 2012, SPIE

    Prof Louis Tong

  186. NFkB in the ocular surface

    Article • The Ocular Surface, July 2012, Elsevier

    Prof Louis Tong

  187. TGFBI

    Article • Protein Expression and Purification, July 2012, Elsevier

    Prof Louis Tong

  188. Cost of Dry Eye Treatment

    Article • PLOS One, June 2012, PLOS

    Prof Louis Tong

  189. Tear enzymes and tear production

    Article • Investigative Ophthalmology & Visual Science, March 2012, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  190. Treatment of dry eye by general health workers

    Article • Proceedings of Singapore Healthcare, March 2012, SAGE Publications

    Prof Louis Tong

  191. SPARC and MMP in pterygium disease

    Article • Investigative Ophthalmology & Visual Science, February 2012, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  192. acupuncture and dry eye

    Article • Acta Ophthalmologica, January 2012, Wiley

    Prof Louis Tong

  193. Daily activities Dry eye

    Article • The Scientific World JOURNAL, January 2012, Wiley

    Prof Louis Tong

  194. Traditional Chinese Medicine (TCM) in dry eye treatment

    Article • The Scientific World JOURNAL, January 2012, Wiley

    Prof Louis Tong

  195. Letter on the issue to antibody arrays

    Article • Investigative Ophthalmology & Visual Science, December 2011, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  196. Lipids in dry eye

    Article • PLOS One, October 2011, PLOS

    Prof Louis Tong

  197. Medication affecting Dry Eye

    Article • The Ocular Surface, October 2011, Elsevier

    Prof Louis Tong

  198. Optic disc changes in myopia

    Article • Ophthalmology, October 2011, Elsevier

    Prof Louis Tong

  199. How glaucoma medications affect the tear proteins

    Article • Investigative Ophthalmology & Visual Science, September 2011, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  200. acupuncture and dry eye

    Article • Acta Ophthalmologica, April 2011, Wiley

    Prof Louis Tong

  201. Transglutaminase-2 fibroblasts in sclera of the eye

    Article • PLOS One, April 2011, PLOS

    Prof Louis Tong

  202. Heidelberg retinal tomography for optic disc assessment compared to optic disc photography

    Article • Journal of Glaucoma, April 2011, Wolters Kluwer Health

    Prof Louis Tong

  203. Epidemiology of meibomian gland dysfunction

    Article • Investigative Ophthalmology & Visual Science, March 2011, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  204. Centricollation in biological science

    Article • Analytical and Bioanalytical Chemistry, March 2011, Springer Science + Business Media

    Prof Louis Tong

  205. Correction: Aberrant DNA Methylation of Matrix Remodeling and Cell Adhesion Related Genes in Pterygium

    Article • PLOS One, March 2011, PLOS

    Prof Louis Tong

  206. DNA methylation in pterygium

    Article • PLOS One, February 2011, PLOS

    Prof Louis Tong

  207. NFKB in pterygium

    Article • Investigative Ophthalmology & Visual Science, January 2011, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  208. transglutaminase-2 hyperosmolarity and cell death

    Article • Journal of Cellular Physiology, December 2010, Wiley

    Prof Louis Tong

  209. Tear proteins and meibomian gland dysfunction

    Article • British Journal of Ophthalmology, October 2010, BMJ

    Prof Louis Tong

  210. Meibomian gland dysfunction Marx's line

    Article • Investigative Ophthalmology & Visual Science, July 2010, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  211. Using images to detect pathological myopia

    Article • June 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Louis Tong

  212. Daily activities and dry eye

    Article • Eye, May 2010, Nature

    Prof Louis Tong

  213. Diet and myopia

    Article • Ophthalmology, May 2010, Elsevier

    Prof Louis Tong

  214. atropine and myopia

    Article • April 2010, World Scientific Pub Co Pte Lt

    Prof Louis Tong

  215. pathological myopia

    Article • March 2010, SPIE

    Prof Louis Tong

  216. pathological myopia

    Article • Journal of Healthcare Engineering, January 2010, Wiley

    Prof Louis Tong

  217. The length and curvature of the eye in Singapore Malays

    Article • Investigative Ophthalmology & Visual Science, January 2010, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  218. How common is pterygium in the population?

    Article • British Journal of Ophthalmology, December 2009, BMJ

    Prof Louis Tong

  219. Comparison of two artificial tear formulations using aberrometry

    Article • Clinical and Experimental Optometry, November 2009, Taylor & Francis

    Prof Louis Tong

  220. Author reply

    Article • Ophthalmology, October 2009, Elsevier

    Prof Louis Tong

  221. Proteomics in dry eye

    Article • Journal of Proteome Research, September 2009, American Chemical Society (ACS)

    Prof Louis Tong

  222. Comment on “The Bacterial Fermentation Product Butyrate Influences Epithelial Signaling via Reactive Oxygen Species-Mediated Changes in Cullin-1 Neddylation”: FIGURE 1.

    Article • The Journal of Immunology, September 2009, The American Association of Immunologists

    Prof Louis Tong

  223. Automatic detection of pathological myopia using variational level set

    Article • September 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Louis Tong

  224. How common are refractive errors?

    Article • Investigative Ophthalmology & Visual Science, August 2009, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  225. Conjunctival cell lines

    Article • Gene Expression, May 2009, Cognizant Communication Corporation

    Prof Louis Tong

  226. Gene expression in pterygium

    Article • BMC Medical Genomics, March 2009, Springer Science + Business Media

    Prof Louis Tong

  227. Atropine for treatment of myopia

    Article • Ophthalmology, March 2009, Elsevier

    Prof Louis Tong

  228. Outdoor activity is associated with less myopia in children

    Article • British Journal of Ophthalmology, February 2009, BMJ

    Prof Louis Tong

  229. aspirin and dry eye

    Article • Ophthalmology, January 2009, Elsevier

    Prof Louis Tong

  230. Epidemiology study of dry eye symptoms in Singapore

    Article • Ophthalmic Epidemiology, January 2009, Taylor & Francis

    Prof Louis Tong

  231. Erratum

    Article • Ophthalmic Epidemiology, January 2009, Taylor & Francis

    Prof Louis Tong

  232. Cornea biomechanical characteristics measured using the Ocular Response Analyzer in Singapore children

    Article • Acta Ophthalmologica, September 2008, Wiley

    Prof Louis Tong

  233. Cornea Biomechanical Characteristics and Their Correlates with Refractive Error in Singaporean Children

    Article • Investigative Ophthalmology & Visual Science, September 2008, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  234. Corneal biomechanics, thickness and optic disc morphology in children with optic disc tilt

    Article • British Journal of Ophthalmology, August 2008, BMJ

    Prof Louis Tong

  235. Cost burden of myopia

    Article • Eye, August 2008, Nature

    Prof Louis Tong

  236. Red green color blindness in children

    Article • Clinical and Experimental Ophthalmology, July 2008, Wiley

    Prof Louis Tong

  237. Phospholipase D in pterygium

    Article • Cornea, July 2008, Wolters Kluwer Health

    Prof Louis Tong

  238. Author reply

    Article • Ophthalmology, June 2008, Elsevier

    Prof Louis Tong

  239. How living cells of the eye respond to increased osmolarity

    Article • Investigative Ophthalmology & Visual Science, February 2008, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  240. Heidelberg Retinal Tomography of Optic Disc and Nerve Fiber Layer in Singapore Children: Variations with Disc Tilt and Refractive Error

    Article • Investigative Ophthalmology & Visual Science, November 2007, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  241. Relationship of Retinal Vascular Caliber with Optic Disc Diameter in Children

    Article • Investigative Ophthalmology & Visual Science, November 2007, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  242. Atropine for treatment of myopia

    Article • Ophthalmology, December 2006, Elsevier

    Prof Louis Tong

  243. Transglutaminase is involved with ultraviolet light response

    Article • Investigative Ophthalmology & Visual Science, October 2006, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  244. Longitudinal Study of Anisometropia in Singaporean School Children

    Article • Investigative Ophthalmology & Visual Science, August 2006, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  245. Cornified envelop proteins in ocular surface

    Article • Investigative Ophthalmology & Visual Science, May 2006, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  246. ocular surface stress induces dry eye

    Article • The Ocular Surface, October 2005, Elsevier

    Prof Louis Tong

  247. cataract epidemiology in Indonesia

    Article • Ophthalmology, July 2005, Elsevier

    Prof Louis Tong

  248. The Spin Test in Latent Nystagmus

    Article • Archives of Ophthalmology, February 2005, American Medical Association (AMA)

    Prof Louis Tong

  249. incidence rates of myopia in Singapore

    Article • Investigative Ophthalmology & Visual Science, January 2005, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  250. Incidence and Progression of Astigmatism in Singaporean Children

    Article • Investigative Ophthalmology & Visual Science, November 2004, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  251. Corneal Thickness Determination and Correlates in Singaporean Schoolchildren

    Article • Investigative Ophthalmology & Visual Science, November 2004, Association for Research in Vision and Ophthalmology (ARVO)

    Prof Louis Tong

  252. gonococcal keratits and deep anterior lamellar keratoplasty

    Article • American Journal of Ophthalmology, September 2004, Elsevier

    Prof Louis Tong

  253. Relationship between visual acuity and refractive error in children

    Article • Optometry and Vision Science, September 2004, Wolters Kluwer Health

    Prof Louis Tong

  254. Optic disc changes in myopia

    Article • American Journal of Ophthalmology, July 2004, Elsevier

    Prof Louis Tong

  255. The relation between birth size and the results of refractive error and biometry measurements in children

    Article • British Journal of Ophthalmology, April 2004, BMJ

    Prof Louis Tong

  256. anisometropia prevalence in children

    Article • American Journal of Ophthalmology, March 2004, Elsevier

    Prof Louis Tong

  257. age related macular degeneration

    Article • British Journal of Ophthalmology, January 2004, BMJ

    Prof Louis Tong

  258. 360 degree giant retinal tear as a result of presumed non-accidental injury

    Article • British Journal of Ophthalmology, January 2004, BMJ

    Prof Louis Tong

  259. A new type of tonometry: blood flow pneumotonometry

    Article • Ophthalmology, August 2003, Elsevier

    Prof Louis Tong

  260. Scheimpflug and A scan ultrasonography

    Article • Optometry and Vision Science, July 2003, Wolters Kluwer Health

    Prof Louis Tong

  261. Can a cilio-retinal artery influence diabetic retinopathy?

    Article • British Journal of Ophthalmology, July 2003, BMJ

    Prof Louis Tong

  262. Comments on myopia in secondary school students in Tanzania

    Article • British Journal of Ophthalmology, May 2003, BMJ

    Prof Louis Tong

  263. Eye examination on its sensitivity and specificity among school children

    Article • Optometry and Vision Science, October 2002, Wolters Kluwer Health

    Prof Louis Tong

  264. Prevalence of astigmatism in children

    Article • Optometry and Vision Science, September 2002, Wolters Kluwer Health

    Prof Louis Tong

  265. aberrations and refractive error

    Article • Vision Research, June 2002, Elsevier

    Prof Louis Tong

  266. optical components of myopia

    Article • Ophthalmic and Physiological Optics, January 2002, Wiley

    Prof Louis Tong

  267. prevalence of astigmatism in children

    Article • Optometry and Vision Science, December 2001, Wolters Kluwer Health

    Prof Louis Tong

  268. color vision and diabetic macular edema

    Article • British Journal of Ophthalmology, August 2001, BMJ

    Prof Louis Tong

  269. TTT and CNV

    Article • British Journal of Ophthalmology, August 2001, BMJ

    Prof Louis Tong

  270. Association of macular involvement with proliferative retinopathy in Type 2 diabetes

    Article • Diabetic Medicine, May 2001, Wiley

    Prof Louis Tong

  271. Detection of diabetic macular edema using the HRT

    Article • British Journal of Ophthalmology, January 2001, BMJ

    Prof Louis Tong

  272. Letter

    Article • Eye, November 2000, Springer Science + Business Media

    Prof Louis Tong

  273. Improvement of reproducibility of macular volume measurements using the Heidelberg retinal tomograph

    Article • British Journal of Ophthalmology, October 2000, BMJ

    Prof Louis Tong

  274. Epidermolysis bullosa ocular features

    Article • British Journal of Ophthalmology, March 1999, BMJ

    Prof Louis Tong

  275. Cataracts HIV and CMV

    Article • Eye, January 1998, Springer Science + Business Media

    Prof Louis Tong

  276. Dry eye syndrome

    Article • Springer Science + Business Media

    Prof Louis Tong

  277. Dry eye

    Article • Royal Pharmaceutical Society (Pharmaceutical Press)

    Prof Louis Tong

  278. Dry eye

    Article • Royal Pharmaceutical Society (Pharmaceutical Press)

    Prof Louis Tong