All Stories

  1. May Measurement Month 2017: Results from Taiwan—East Asia

    Article • European Heart Journal Supplements, April 2019, Oxford University Press (OUP)

    Professor Tzung-Dau Wang

  2. Angioplasty of Internal Pudendal and Penile Arteries for Arteriogenic Erectile Dysfunction: Reassuring, but the Jury Is Still Out

    Article • Journal of Endovascular Therapy, October 2018, SAGE Publications

    Professor Tzung-Dau Wang

  3. High Sensitivity of T-Ray for Thrombus Sensing

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

    Professor Tzung-Dau Wang

  4. Prevalence and risk factors associated with hypertension in the Chinese Qiang population

    Article • Clinical and Experimental Hypertension, November 2017, Taylor & Francis

    Professor Tzung-Dau Wang

  5. Fifteen new risk loci for coronary artery disease highlight arterial-wall-specific mechanisms

    Article • Nature Genetics, May 2017, Springer Science + Business Media

    Professor Tzung-Dau Wang

  6. Trans-ethnic fine-mapping of genetic loci for body mass index in the diverse ancestral populations of the Population Architecture using Genomics and Epidemiology (PAGE) Study reveals evidence for multiple signals at established loci

    Article • Human Genetics, April 2017, Springer Science + Business Media

    Professor Tzung-Dau Wang

  7. Serial heart rhythm complexity changes in patients with anterior wall ST segment elevation myocardial infarction

    Article • Scientific Reports, March 2017, Nature

    Professor Tzung-Dau Wang

  8. Association analyses of East Asian individuals and trans-ancestry analyses with European individuals reveal new loci associated with cholesterol and triglyceride levels

    Article • Human Molecular Genetics, February 2017, Oxford University Press (OUP)

    Professor Tzung-Dau Wang

  9. Prevalence of diabetes and unrecognized diabetes in hypertensive patients aged 40 to 79 years in southwest China

    Article • PLoS ONE, February 2017, PLOS

    Professor Tzung-Dau Wang

  10. Data for outcomes of acute hospital administration of amiodarone and/or lidocaine in shockable patients presenting with out-of-hospital cardiac arrest

    Article • Data in Brief, February 2017, Elsevier

    Professor Tzung-Dau Wang

  11. In vivo Imaging Flow Cytometry of Human Leukocytes

    Article • January 2017, Optical Society of America (OSA)

    Professor Tzung-Dau Wang

  12. Acute hospital administration of amiodarone and/or lidocaine in shockable patients presenting with out-of-hospital cardiac arrest: A nationwide cohort study

    Article • International Journal of Cardiology, January 2017, Elsevier

    Professor Tzung-Dau Wang

  13. penile

    Article • Journal of Endovascular Therapy, December 2016, SAGE Publications

    Professor Tzung-Dau Wang

  14. Fine-mapping of lipid regions in global populations discovers ethnic-specific signals and refines previously identified lipid loci

    Article • Human Molecular Genetics, November 2016, Oxford University Press (OUP)

    Professor Tzung-Dau Wang

  15. Imaging Cytometry of Human Leukocytes with Third Harmonic Generation Microscopy

    Article • Scientific Reports, November 2016, Nature

    Professor Tzung-Dau Wang

  16. Effects of Sacubitril/Valsartan (LCZ696) on Natriuresis, Diuresis, Blood Pressures, and NT-proBNP in Salt-Sensitive HypertensionNovelty and Significance

    Article • Hypertension, November 2016, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  17. Urocortin Treatment Improves Acute Hemodynamic Instability and Reduces Myocardial Damage in Post-Cardiac Arrest Myocardial Dysfunction

    Article • PLoS ONE, November 2016, PLOS

    Professor Tzung-Dau Wang

  18. Angina and Future Cardiovascular Events in Stable Patients With Coronary Artery Disease: Insights From the Reduction of Atherothrombosis for Continued Health (REACH) Registry

    Article • Journal of the American Heart Association, October 2016, Wolters Kluwer Health

    Professor Tzung-Dau Wang, Francesc Formiga

  19. Predicting the outcomes for out-of-hospital cardiac arrest patients using multiple biomarkers and suspension microarray assays

    Article • Scientific Reports, June 2016, Nature

    Professor Tzung-Dau Wang

  20. Investigate the variation in optical redox ratio of epicardial adipose tissue in patients with CAD through auto-fluorescence metabolic molecular image (Conference Presentation)

    Article • April 2016, SPIE

    Professor Tzung-Dau Wang

  21. Genetics of Coronary Artery Disease in Taiwan: A Cardiometabochip Study by the Taichi Consortium

    Article • PLoS ONE, March 2016, PLOS

    Professor Tzung-Dau Wang

  22. Activation of mitochondrial STAT-3 and reduced mitochondria damage during hypothermia treatment for post-cardiac arrest myocardial dysfunction

    Article • Basic Research in Cardiology, October 2015, Springer Science + Business Media

    Professor Tzung-Dau Wang

  23. TCT-72 Prevalence and Distribution of Obstructive Pelvic Arterial Lesions by Computed Tomographic Angiography in 476 Patients with Erectile Dysfunction: Implications for Endovascular Therapy

    Article • Journal of the American College of Cardiology, October 2015, Elsevier

    Professor Tzung-Dau Wang

  24. Prolonged cooling duration mitigates myocardial and cerebral damage in cardiac arrest

    Article • The American Journal of Emergency Medicine, October 2015, Elsevier

    Professor Tzung-Dau Wang

  25. Near-field sub-THz transmission-type image system for vessel imaging in-vivo

    Article • Optics Express, September 2015, Optical Society of America (OSA)

    Professor Tzung-Dau Wang

  26. Complexity of cardiac signals for predicting changes in alpha-waves after stress in patients undergoing cardiac catheterization

    Article • Scientific Reports, August 2015, Nature

    Professor Tzung-Dau Wang

  27. Rationale, design, and baseline characteristics in Evaluation of LIXisenatide in Acute Coronary Syndrome, a long-term cardiovascular end point trial of lixisenatide versus placebo

    Article • American Heart Journal, May 2015, Elsevier

    Professor Vladimir V Rafalskiy, Professor john j mcmurray, Professor Tzung-Dau Wang, Professor Rayaz Ahmed Malik

  28. Pilot clinical study to investigate the human whole blood spectrum characteristics in the sub-THz region

    Article • Optics Express, April 2015, Optical Society of America (OSA)

    Professor Tzung-Dau Wang

  29. Hypothermia treatment preserves mitochondrial integrity and viability of cardiomyocytes after ischaemic reperfusion injury

    Article • Injury, February 2015, Elsevier

    Professor Tzung-Dau Wang

  30. Coronary Arteries Segmentation Based on the 3D Discrete Wavelet Transform and 3D Neutrosophic Transform

    Article • BioMed Research International, January 2015, Hindawi Publishing Corporation

    Professor Tzung-Dau Wang

  31. 2015 Guidelines of the Taiwan Society of Cardiology and the Taiwan Hypertension Society for the Management of Hypertension

    Article • Journal of the Chinese Medical Association, January 2015, Elsevier

    Professor Tzung-Dau Wang

  32. TCT-308 Prevalence and Distribution of Obstructive Pelvic Arterial Lesions by Computed Tomographic Angiography in 261 Patients with Erectile Dysfunction: Endovascular Therapeutic Implications

    Article • Journal of the American College of Cardiology, September 2014, Elsevier

    Professor Tzung-Dau Wang

  33. Effect of CYP2C19 polymorphism on the pharmacokinetics of rosuvastatin in healthy Taiwanese subjects

    Article • Clinical Pharmacology in Drug Development, August 2014, Wiley

    Professor Tzung-Dau Wang

  34. Prognostic relevance of plasma heart-type fatty acid binding protein after out-of-hospital cardiac arrest

    Article • Clinica Chimica Acta, August 2014, Elsevier

    Professor Tzung-Dau Wang

  35. DWT-Based Segmentation Method for Coronary Arteries

    Article • Journal of Medical Systems, May 2014, Springer Science + Business Media

    Professor Tzung-Dau Wang

  36. Safety and six-month durability of angioplasty for isolated penile artery stenoses in patients with erectile dysfunction: a first-in-man study

    Article • EuroIntervention, May 2014, Europa Digital & Publishing

    Professor Tzung-Dau Wang

  37. Bidirectional Adherence Changes and Associated Factors in Patients Switched From Free Combinations to Equivalent Single-Pill Combinations of Antihypertensive Drugs

    Article • Hypertension, May 2014, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  38. TCT-529 Comprehensive Assessment of Prevalence and Distribution of Obstructive Pelvic Arterial Lesions by Computed Tomographic Angiography in Patients with Erectile Dysfunction

    Article • Journal of the American College of Cardiology, October 2013, Elsevier

    Professor Tzung-Dau Wang

  39. Trans-ethnic fine mapping identifies a novel independent locus at the 3′ end of CDKAL1 and novel variants of several susceptibility loci for type 2 diabetes in a Han Chinese population

    Article • Diabetologia, September 2013, Springer Science + Business Media

    Professor Tzung-Dau Wang

  40. Gold Nanodots: In vivo Metabolic Imaging of Insulin with Multiphoton Fluorescence of Human Insulin-Au Nanodots (Small 12/2013)

    Article • Small, June 2013, Wiley

    Professor Tzung-Dau Wang

  41. Collagen second harmonic generation image analysis for diabetes determination

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Tzung-Dau Wang

  42. Trans-Ethnic Fine-Mapping of Lipid Loci Identifies Population-Specific Signals and Allelic Heterogeneity That Increases the Trait Variance Explained

    Article • PLoS Genetics, March 2013, PLOS

    Professor Tzung-Dau Wang

  43. Virtual optical biopsy of human adipocytes with third harmonic generation microscopy

    Article • Biomedical Optics Express, December 2012, Optical Society of America (OSA)

    Professor Tzung-Dau Wang

  44. In vivo Metabolic Imaging of Insulin with Multiphoton Fluorescence of Human Insulin-Au Nanodots

    Article • Small, November 2012, Wiley

    Professor Hsieh-Chih Chen, Professor Tzung-Dau Wang

  45. The role of plasma heart-type fatty acid binding protein level in out-of-hospital cardiac arrest outcomes

    Article • Resuscitation, October 2012, Elsevier

    Professor Tzung-Dau Wang

  46. The difference in myocardial injuries and mitochondrial damages between asphyxial and ventricular fibrillation cardiac arrests

    Article • The American Journal of Emergency Medicine, October 2012, Elsevier

    Professor Tzung-Dau Wang

  47. Circulating cell-free DNA levels correlate with postresuscitation survival rates in out-of-hospital cardiac arrest patients

    Article • Resuscitation, February 2012, Elsevier

    Professor Tzung-Dau Wang

  48. Epicardial Adipose Tissue Measured by Multidetector Computed Tomography: Practical Tips and Clinical Implications

    Article • January 2012, Springer Science + Business Media

    Professor Tzung-Dau Wang

  49. Post-cardiac arrest myocardial dysfunction is improved with cyclosporine treatment at onset of resuscitation but not in the reperfusion phase

    Article • Resuscitation, December 2011, Elsevier

    Professor Tzung-Dau Wang

  50. T-010 RELATIONS OF EPICARDIAL ADIPOSE TISSUE MEASURED BY MULTIDETECTOR COMPUTED TOMOGRAPHY TO HYPERTENSION AND OTHER COMPONENTS OF THE METABOLIC SYNDROME ARE REGION-SPECIFIC AND INDEPENDENT OF ANTHROPOMETRIC INDEXES AND INTRA-ABDOMINAL VISCERAL FAT

    Article • Journal of Hypertension, November 2011, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  51. V-006 DIFFERENTIAL EFFECTS ON COMPLIANCE AND ITS ASSOCIATED FACTORS AMONG PATIENTS SWITCHED FROM FREE-COMBINATION TO FIXED-DOSE COMBINATION OF ANTIHYPERTENSIVE AGENTS

    Article • Journal of Hypertension, November 2011, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  52. V-013 THE PRESCRIPTION TREND OF SINGLE PILL COMBINATION WITH ANGIOTENSIN CONVERTING ENZYME INHIBITORS OR ANGIOTENSIN RECEPTOR BLOCKERS AND DIURETICS IN TAIWAN

    Article • Journal of Hypertension, November 2011, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  53. B-001 ASSOCIATION OF HYPERTENSION WITH DIFFERENT FEATURES OF CORONARY ATHEROSCLEROSIS ASSESSED BY QUANTITATIVE CORONARY ANGIOGRAPHY AND MULTIDETECTOR COMPUTED TOMOGRAPHY

    Article • Journal of Hypertension, November 2011, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  54. Q-005 SECRETION OF ADIPOKINES FROM EPICARDIAL, MEDIASTINAL, AND SUBCUTANEOUS ADIPOSE TISSUES IN HYPERTENSIVE PATIENTS WITH CORONARY ARTERY DISEASE

    Article • Journal of Hypertension, November 2011, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  55. Thicker Epicardial Adipose Tissue in Nonobese Hypertensive Patients: An Innocent Bystander or Overlooked Villain?

    Article • American Journal of Hypertension, November 2011, Oxford University Press (OUP)

    Professor Tzung-Dau Wang

  56. Residual platelet reactivity after aspirin and clopidogrel treatment predicts 2-year major cardiovascular events in patients undergoing percutaneous coronary intervention

    Article • European Journal of Internal Medicine, October 2011, Elsevier

    Professor Tzung-Dau Wang

  57. Ascorbic acid mitigates the myocardial injury after cardiac arrest and electrical shock

    Article • Intensive Care Medicine, September 2011, Springer Science + Business Media

    Professor Tzung-Dau Wang

  58. Cardiac ultrasound helps for differentiating the causes of acute dyspnea with available B-type natriuretic peptide tests

    Article • The American Journal of Emergency Medicine, November 2010, Elsevier

    Professor Tzung-Dau Wang

  59. Association of epicardial adipose tissue with coronary atherosclerosis is region-specific and independent of conventional risk factors and intra-abdominal adiposity

    Article • Atherosclerosis, November 2010, Elsevier

    Professor Tzung-Dau Wang

  60. From casual blood pressure measurement to long-term blood pressure burden: better elucidation of the association between versatile blood pressures and cardiovascular events

    Article • Hypertension Research, October 2010, Nature

    Professor Tzung-Dau Wang

  61. 2010 Guidelines of the Taiwan Society of Cardiology for the Management of Hypertension

    Article • Journal of the Formosan Medical Association, October 2010, Elsevier

    Professor Tzung-Dau Wang

  62. Ethnic differences in the relationships of anthropometric measures to metabolic risk factors in Asian patients at risk of atherothrombosis

    Article • Metabolism, March 2010, Elsevier

    Professor Philippe Gabriel STEG, Professor Deepak L Bhatt, Professor Tzung-Dau Wang

  63. Acute cardiac dysfunction after short-term diesel exhaust particles exposure

    Article • Toxicology Letters, February 2010, Elsevier

    Professor Tzung-Dau Wang

  64. The relationships among serum glucose, albumin concentrations and carotid atherosclerosis in men with spinal cord injury

    Article • Atherosclerosis, October 2009, Elsevier

    Professor Tzung-Dau Wang

  65. Antiapoptotic Cardioprotective Effect of Hypothermia Treatment Against Oxidative Stress Injuries

    Article • Academic Emergency Medicine, September 2009, Wiley

    Professor Tzung-Dau Wang

  66. CARDIOPROTECTIVE EFFECT OF THERAPEUTIC HYPOTHERMIA FOR POSTRESUSCITATION MYOCARDIAL DYSFUNCTION

    Article • Shock, August 2009, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  67. Percutaneous endovascular treatment for isolated spontaneous superior mesenteric artery dissection: Report of two cases and literature review

    Article • Catheterization and Cardiovascular Interventions, February 2009, Wiley

    Professor Tzung-Dau Wang

  68. Relations of Epicardial Adipose Tissue Measured by Multidetector Computed Tomography to Components of the Metabolic Syndrome Are Region-Specific and Independent of Anthropometric Indexes and Intraabdominal Visceral Fat

    Article • The Journal of Clinical Endocrinology & Metabolism, February 2009, Endocrine Society

    Professor Tzung-Dau Wang

  69. Rapid hepatic failure associated with a contracted liver mimicking cirrhosis in a case of nasopharyngeal carcinoma with liver metastasis

    Article • Liver International, December 2008, Wiley

    Professor Tzung-Dau Wang

  70. Cardioprotective effects of erythropoietin on postresuscitation myocardial dysfunction in appropriate therapeutic windows

    Article • Critical Care Medicine, November 2008, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  71. Interactive 3D Hybrid PET/CT Imaging in the Identification of Myocardial Viability in Patients After Myocardial Infarction: Feasibility Study and Clinical Implications

    Article • Journal of the Formosan Medical Association, June 2008, Elsevier

    Professor Tzung-Dau Wang

  72. Multiple accessory left atrial appendages along a semi-circular path

    Article • European Heart Journal, March 2008, European Society of Cardiology

    Professor Tzung-Dau Wang

  73. Accessory Left Atrial Appendage

    Article • Circulation, March 2008, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  74. Right Ventricular Diverticula

    Article • American Journal of Roentgenology, February 2008, American Roentgen Ray Society

    Professor Tzung-Dau Wang

  75. P3-30 POST-TREATMENT PLATELET REACTIVITY AT HIGH SHEAR RATES PREDICTS MAJOR CARDIOVASCULAR EVENTS IN PATIENTS ON STANDARD-DOSE ASPIRIN AND CLOPIDOGREL TREATMENT UNDERGOING PERCUTANEOUS CORONARY INTERVENTION: A TWELVE MONTHS PROSPECTIVE FOLLOW-UP STUDY

    Article • International Journal of Cardiology, December 2007, Elsevier

    Professor Tzung-Dau Wang

  76. Circulating Levels of Markers of Inflammation and Endothelial Activation are Increased in Men with Chronic Spinal Cord Injury

    Article • Journal of the Formosan Medical Association, November 2007, Elsevier

    Professor Tzung-Dau Wang

  77. Usefulness of Drug Eluting Stent in Percutaneous Coronary Intervention—A Single Center Experience in Taiwan

    Article • Journal of the Formosan Medical Association, August 2007, Elsevier

    Professor Tzung-Dau Wang

  78. Diagnostic accuracy of tissue Doppler echocardiography for patients with acute heart failure

    Article • Heart, December 2006, BMJ

    Professor Tzung-Dau Wang

  79. Relation of Improvement in Endothelium-Dependent Flow-Mediated Vasodilation After Rosiglitazone to Changes in Asymmetric Dimethylarginine, Endothelin-1, and C-Reactive Protein in Nondiabetic Patients With the Metabolic Syndrome

    Article • The American Journal of Cardiology, October 2006, Elsevier

    Professor Tzung-Dau Wang

  80. The relation of amino-terminal propeptide of type III procollagen and severity of coronary artery disease in patients without myocardial infarction or hibernation

    Article • Clinical Biochemistry, September 2006, Elsevier

    Professor Tzung-Dau Wang

  81. Dyslipidemia is Associated with Ventricular Tachyarrhythmia in Patients with Acute ST-Segment Elevation Myocardial Infarction

    Article • Journal of the Formosan Medical Association, January 2006, Elsevier

    Professor Tzung-Dau Wang

  82. Fasting Serum Levels of Adiponectin, Ghrelin, and Leptin in Men With Spinal Cord Injury

    Article • Archives of Physical Medicine and Rehabilitation, October 2005, Elsevier

    Professor Tzung-Dau Wang

  83. GENE EXPRESSION PROFILES IN HYPOXIC PRECONDITIONING USING CDNA MICROARRAY ANALYSIS: ALTERED EXPRESSION OF AN ANGIOGENIC FACTOR, CARCINOEMBRYONIC ANTIGEN-RELATED CELL ADHESION MOLECULE 1

    Article • Shock, August 2005, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  84. Assessment of myocardial viability using F-18 fluorodeoxyglucose/Tc-99m sestamibi dual-isotope simultaneous acquisition SPECT: Comparison with Tl-201 stress-reinjection SPECT

    Article • Journal of Nuclear Cardiology, July 2005, Springer Science + Business Media

    Professor Tzung-Dau Wang

  85. Ascorbate Supplement Reduces Oxidative Stress in Dyslipidemic Patients Undergoing Apheresis

    Article • Arteriosclerosis Thrombosis and Vascular Biology, June 2004, Wolters Kluwer Health

    Professor Tzung-Dau Wang

  86. Improving the rate of return of spontaneous circulation for out-of-hospital cardiac arrests with a formal, structured emergency resuscitation team

    Article • Resuscitation, February 2004, Elsevier

    Professor Tzung-Dau Wang

  87. Effects of rosiglitazone on endothelial function, C-reactive protein, and components of the metabolic syndrome in nondiabetic patients with the metabolic syndrome

    Article • The American Journal of Cardiology, February 2004, Elsevier

    Professor Tzung-Dau Wang

  88. Efficacy of fenofibrate and simvastatin on endothelial function and inflammatory markers in patients with combined hyperlipidemia: relations with baseline lipid profiles

    Article • Atherosclerosis, October 2003, Elsevier

    Professor Tzung-Dau Wang

  89. Attenuation of increased myocardial ischaemia-reperfusion injury conferred by hypercholesterolaemia through pharmacological inhibition of the caspase-1 cascade

    Article • British Journal of Pharmacology, January 2003, Wiley

    Professor Tzung-Dau Wang

  90. Increased cardiomyocyte apoptosis following ischemia and reperfusion in diet-induced hypercholesterolemia: Relation to Bcl-2 and bax proteins and caspase-3 activity

    Article • Lipids, April 2002, Springer Science + Business Media

    Professor Tzung-Dau Wang

  91. Efficacy of cholesterol levels and ratios in predicting future coronary heart disease in a Chinese population

    Article • The American Journal of Cardiology, October 2001, Elsevier

    Professor Tzung-Dau Wang

  92. Increased Levels of Tissue Plasminogen Activator Antigen and Factor VIII Activity in Nonvalvular Atrial Fibrillation: Relation to Predictors of Thromboembolism

    Article • Journal of Cardiovascular Electrophysiology, August 2001, Wiley

    Professor Tzung-Dau Wang

  93. Gemfibrozil treatment potentiates oxidative resistance of high-density lipoprotein in hypertriglyceridemic patients

    Article • European Journal of Clinical Investigation, August 2001, Wiley

    Professor Tzung-Dau Wang

  94. The effects of dyslipidemia on left ventricular systolic function in patients with stable angina pectoris

    Article • Atherosclerosis, September 1999, Elsevier

    Professor Tzung-Dau Wang

  95. Increased ventricular repolarization inhomogeneity during postural changes in patients with syndrome X

    Article • The American Journal of Cardiology, September 1998, Elsevier

    Professor Tzung-Dau Wang

  96. Dyslipidemias Have a Detrimental Effect on Left Ventricular Systolic Function in Patients With a First Acute Myocardial Infarction

    Article • The American Journal of Cardiology, March 1998, Elsevier

    Professor Tzung-Dau Wang

  97. Unilateral Pulmonary Artery Agenesis in Adulthood

    Article • CHEST Journal, March 1997, Elsevier

    Professor Tzung-Dau Wang

  98. Left isomerism in a middle-aged woman with early-onset atrial fibrillation

    Article • International Journal of Cardiology, February 1997, Elsevier

    Professor Tzung-Dau Wang

  99. Myocardial stunning after cerebral infarction

    Article • International Journal of Cardiology, February 1997, Elsevier

    Professor Tzung-Dau Wang

  100. Recurrent Vertebral Osteomyelitis and Psoas Abscess Caused by Streptococcus constellatus and Fusobacterium nucleatum in a Patient with Atrial Septal Defect and an Occult Dental Infection

    Article • Scandinavian Journal of Infectious Diseases, January 1996, Taylor & Francis

    Professor Tzung-Dau Wang

  101. Infected Left Atrial Myxoma Caused by Gemella morbillorum

    Article • Scandinavian Journal of Infectious Diseases, January 1996, Taylor & Francis

    Professor Tzung-Dau Wang