Syed, A., and S. M. Balbatti. “Rising Trends of Peripartum Cardiomyopathy: Insights from the COVID-19 Pandemic”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 14, no. 9, Aug. 2025, pp. 3114-8, doi:10.18203/2320-1770.ijrcog20252753.