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  1. Closing the gap between implementation science and policy in Nigeria: lessons from the Nigeria implementation science alliance using a nominal group technique

    Article • Frontiers in Health Services, November 2025, Frontiers

    Professor TONIA Chinyelu ONYEKA

  2. Barriers and Facilitators to Cancer Clinical Trial Participation: Perspectives of Patients in the ICON-3 Practice-Based Research Network, Nigeria

    Article • JCO Global Oncology, October 2025, American Society of Clinical Oncology (ASCO)

    Professor TONIA Chinyelu ONYEKA

  3. Randomized Controlled Trial of Impact of Mobile Health Technologies on Human Papillomavirus Vaccination Uptake in Mothers of Vaccine-Eligible Girls in Lagos, Nigeria (mHealth-HPVac)

    Article • JCO Global Oncology, October 2025, American Society of Clinical Oncology (ASCO)

    Professor TONIA Chinyelu ONYEKA, Dr kehinde sharafadeen okunade

  4. Perceived Benefits and Risks of Research Involving Terminally Ill Patients: Physicians’ Perspective

    Article • September 2025, Springer Science + Business Media

    Professor TONIA Chinyelu ONYEKA

  5. Organizational models and patient-reported outcomes for palliative care across five tertiary hospitals in Nigeria: An environmental scan

    Article • PLOS Global Public Health, June 2025, PLOS

    Professor TONIA Chinyelu ONYEKA

  6. Recruitment and engagement of a cohort of women living with HIV in Nigeria: Baseline characteristics from the Nigeria Implementation Science Alliance

    Article • PLOS Global Public Health, April 2025, PLOS

    Professor TONIA Chinyelu ONYEKA

  7. Optimizing Recruitment and Retention in Cancer Clinical Trials in Low-Resource Settings: Barriers and Facilitators From Nigerian Provider's Perspectives

    Article • JCO Global Oncology, February 2025, American Society of Clinical Oncology (ASCO)

    Professor TONIA Chinyelu ONYEKA

  8. Decoding the palliative care landscape in Nigeria: Progress, challenges, and the road ahead

    Article • Palliative & Supportive Care, January 2025, Cambridge University Press

    Professor TONIA Chinyelu ONYEKA

  9. Examining Caregiving Burden in Mothers of Children With Newly Diagnosed Leukemia: The Role of Information Needs

    Article • European Journal of Cancer Care, January 2025, Wiley

    Professor TONIA Chinyelu ONYEKA

  10. Afro-cultural Ethics in Research with Dying Patients

    Article • May 2024, De Gruyter

    Professor TONIA Chinyelu ONYEKA

  11. Digital psychiatry in Nigeria: A scoping review

    Article • South African Journal of Psychiatry, March 2024, AOSIS Open Journals

    Professor TONIA Chinyelu ONYEKA

  12. In-hospital psychoeducation for family caregivers of Nigerian children with cancer (The RESCUE Study)

    Article • Palliative & Supportive Care, March 2024, Cambridge University Press

    Professor TONIA Chinyelu ONYEKA

  13. Senior nursing student’s confidence in learnt competencies and perceptions of patient safety competency: a multisite cross-sectional study

    Article • BMJ Open, August 2023, BMJ

    Professor TONIA Chinyelu ONYEKA

  14. Translation, cross‐cultural adaptation and evaluation of the Iranian Persian version of student survey on writing nursing care plan

    Article • Nursing Open, May 2023, Wiley

    Professor TONIA Chinyelu ONYEKA

  15. Psychosocial aspects of adult cancer patients: A scoping review of sub‐Saharan Africa

    Article • Psycho-Oncology, October 2022, Wiley

    Professor TONIA Chinyelu ONYEKA

  16. Psycho-behavioral responses of Nigerian health workers to an initial human-to-human transmission of the coronavirus disease

    Article • Journal of Public Health in Africa, May 2022, AOSIS Open Journals

    Professor TONIA Chinyelu ONYEKA

  17. Impact of Mobile Technologies on Cervical Cancer Screening Practices in Lagos, Nigeria (mHealth-Cervix): A Randomized Controlled Trial

    Article • JCO Global Oncology, December 2021, American Society of Clinical Oncology (ASCO)

    Dr kehinde sharafadeen okunade, Aloy Okechukwu Ugwu, Professor TONIA Chinyelu ONYEKA

  18. e-Learning about pain and its management

    Article • PLOS One, December 2020, PLOS

    Professor TONIA Chinyelu ONYEKA, Dr kehinde sharafadeen okunade

  19. Functional status of women after cancer and its related factors: A study based on Roy adaptation model

    Article • European Journal of Cancer Care, December 2020, Wiley

    Professor TONIA Chinyelu ONYEKA

  20. Nigerian surgical outcomes – Report of a 7-day prospective cohort study and external validation of the African surgical outcomes study surgical risk calculator

    Article • International Journal of Surgery, August 2019, Elsevier

    Professor TONIA Chinyelu ONYEKA, Professor Abiodun Oyinpreye Jasper

  21. Quality of Life in Women with Cancer and Its Influencing Factors

    Article • Journal of Caring Sciences, March 2019, MaadRayan Publishing Company

    Professor TONIA Chinyelu ONYEKA

  22. In-hospital clinical outcomes after upper gastrointestinal surgery: Data from an international observational study

    Article • European Journal of Surgical Oncology, December 2017, Elsevier

    Dr Anthony Taiwo Adenekan, Professor TONIA Chinyelu ONYEKA, Oana Antal, Andreas Asimakos

  23. UPTAKE OF CERVICAL AND BREAST CANCER SERVICES IN NIGERIA: IMPACT OF COMMUNITY HEALTH EDUCATORS

    Article • International Journal of Gynecology & Obstetrics, March 2017, Wiley

    Professor TONIA Chinyelu ONYEKA

  24. Telemedicine and biomedical care in Africa: Prospects and challenges

    Article • Nigerian Journal of Clinical Practice, January 2017, Medknow

    Professor TONIA Chinyelu ONYEKA

  25. Ethics of physiotherapy practice in terminally ill patients in a developing country, Nigeria

    Article • Nigerian Journal of Clinical Practice, January 2015, Medknow

    Ms Nnenna Nina Chigbo, Professor TONIA Chinyelu ONYEKA

  26. Headache prevalence and its characterization amongst hospital workers in Enugu, South East Nigeria

    Article • Head & Face Medicine, November 2014, Springer Science + Business Media

    Professor TONIA Chinyelu ONYEKA

  27. Ethical, Socioeconomic, and Cultural Considerations in Gynecologic Cancer Care in Developing Countries

    Article • International Journal of Palliative Care, January 2014, Hindawi Publishing Corporation

    Professor TONIA Chinyelu ONYEKA

  28. Perinatal outcome of preterm cesarean section in a resource-limited centre: A comparison between general anaesthesia and subarachnoid block

    Article • Nigerian Journal of Clinical Practice, January 2014, Medknow

    Professor TONIA Chinyelu ONYEKA

  29. Pain research in Africa: a ten-year bibliometric survey

    Article • Journal of Anesthesia, December 2013, Springer Science + Business Media

    Professor TONIA Chinyelu ONYEKA

  30. Twenty-first century palliative care: a tale of four nations

    Article • European Journal of Cancer Care, May 2013, Wiley

    Professor Dimitri Kordzaia, Professor TONIA Chinyelu ONYEKA

  31. Herbal medicine: a survey of use in Nigerian presurgical patients booked for ambulatory anaesthesia

    Article • BMC Complementary and Alternative Medicine, August 2012, Springer Science + Business Media

    Professor TONIA Chinyelu ONYEKA

  32. Choice of Future Career amongst Medical Students in Enugu, Nigeria: Implications for Anaesthesia

    Article • Nigerian Journal of Surgery, October 2011, African Journals Online (AJOL)

    Professor TONIA Chinyelu ONYEKA

  33. Unanticipated Quadraplegia in an Unconscious Mechanically Ventilated Traumatic Head Injured Patient

    Article • Nigerian Journal of Surgery, October 2011, African Journals Online (AJOL)

    Professor TONIA Chinyelu ONYEKA

  34. Denial of pain relief during labor to parturients in southeast Nigeria

    Article • International Journal of Gynecology & Obstetrics, July 2011, Wiley

    Professor TONIA Chinyelu ONYEKA

  35. Training in acupuncture: a participant's view

    Article • Acupuncture in Medicine, January 2011, BMJ

    Professor TONIA Chinyelu ONYEKA

  36. Palliative care in Enugu, Nigeria: Challenges to a new practice

    Article • Indian Journal of Palliative Care, January 2011, Medknow

    Professor TONIA Chinyelu ONYEKA

  37. Appropriate practice of anesthesia: A plea for better training

    Article • Saudi Journal of Anaesthesia, January 2011, Medknow

    Professor TONIA Chinyelu ONYEKA

  38. Surgical excision of intra-oral dermoid cyst under local anaesthesia: a review of nine cases

    Article • Journal of Maxillofacial and Oral Surgery, March 2010, Springer Science + Business Media

    Professor TONIA Chinyelu ONYEKA

  39. Masseter muscle rigidity: Atypical malignant hyperthermia presentation or isolated event?

    Article • Saudi Journal of Anaesthesia, January 2010, Medknow

    Professor TONIA Chinyelu ONYEKA

  40. Psychosocial issues in palliative care: A review of five cases

    Article • Indian Journal of Palliative Care, January 2010, Medknow

    Professor TONIA Chinyelu ONYEKA