Amin, Sapna Vinit, Lavanya Rai, Priyadharshini Palpandi, and Aswathy Kumaran. “Ever Intriguing ‘Primary Amenorrhea’- an Audit”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 3, no. 4 (February 10, 2017): 1090–1096. Accessed January 31, 2026. https://www.ijrcog.org/index.php/ijrcog/article/view/2240.