Anand, Shivani, and Avir Sarkar. “Newer Modalities for Treatment of Severe COVID-19 Infection and Their Use in Pregnancy-Boon or Bane?”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 10, no. 8 (July 26, 2021): 3266–3267. Accessed October 26, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/10470.