Tondon, Neha Pruthi, Renuka Malik, Kanika Kumari, and Anjali Singh. “Occupational COVID-19 Exposure Among Health Care Workers in Obstetric Unit in a Central Government Hospital in India: Initial Experience”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 10, no. 8 (July 26, 2021): 3029–3034. Accessed October 25, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/10506.