| Impact of the vitamin D deficiency on COVID-19 infection and mortality in Asian countries R Jayawardena, DT Jeyakumar, TV Francis, A Misra Diabetes & Metabolic Syndrome: Clinical Research & Reviews 15 (3), 757-764, 2021 | 37 | 2021 |
| Increased physical inactivity and weight gain during the COVID-19 pandemic in Sri Lanka: an online cross-sectional survey P Sooriyaarachchi, TV Francis, N King, R Jayawardena Diabetes & Metabolic Syndrome: Clinical Research & Reviews 15 (4), 102185, 2021 | 28 | 2021 |
| Usage of nutritional supplements to improve immunity during the COVID-19 pandemic: An online survey TV Francis, P Sooriyaarachchi, R Jayawardena Clinical nutrition open science 43, 6-19, 2022 | 16 | 2022 |
| Fruit and vegetable consumption during the COVID-19 lockdown in Sri Lanka: an online survey P Sooriyaarachchi, TV Francis, R Jayawardena Nutrire 47 (2), 12, 2022 | 13 | 2022 |
| The use of Caralluma fimbriata as an appetite suppressant and weight loss supplement: a systematic review and meta-analysis of clinical trials R Jayawardena, TV Francis, S Abhayaratna, P Ranasinghe BMC Complementary Medicine and Therapies 21, 1-11, 2021 | 6 | 2021 |
| Impact of COVID-19 lockdown on meat or equivalent consumption behavior among Sri Lankan adults: a cross-sectional study M Gamage, P Sooriyaarachchi, T Francis, R Jayawardena Journal of Ideas in Health 5 (3), 730-738, 2022 | 2 | 2022 |
| Changes in Snack Food Intake during COVID-19 Lockdown: An Online Survey in Sri Lanka M Gamage, P Sooriyaarachchi, T Francis, R Jayawardena International Journal of Nutrition Sciences 7 (3), 138-146, 2022 | 2 | 2022 |
| Well-being and addictive behaviors during COVID-19 among Sri Lankan adults: results from an online survey P Sooriyaarachchi, DT Jeyakumar, TV Francis, R Jayawardena Minerva Psychiatry 64 (2), 195-202, 2023 | | 2023 |
| COVID-19 vaccine hesitancy in Sri Lanka: A national level survey H Swarnamali, TV Francis, P Sooriyaarachchi, R Jayawardena International Journal of Health Sciences 17 (1), 3, 2023 | | 2023 |
