Sultana, Sara, and Braj Nandan Kumar Sah. “Study of Pharmacovigilance in the Department of Medicine in Tertiary Care Hospital”. International Journal of Health and Clinical Research 4, no. 6 (April 1, 2021): 294–299. Accessed February 24, 2026. https://www.ijhcr.com/index.php/ijhcr/article/view/1326.