Johnson, D. A. ., Yoo, B. S. ., D’Souza, S. ., Houston, K. ., Patel, A. ., & Parekh, P. J. . (2021). Melatonin as a potential adjunctive therapy for COVID-19. Jour Med Resh and Health Sci, 4(3), 1204–1211. https://doi.org/10.15520/jmrhs.v4i3.319