Gadre, S. S., R. Ahirwar, and S. Sharma. “Pyocolpos at Puberty: A Very Rare Entity”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 3, no. 4, Feb. 2017, pp. 1138-41, https://www.ijrcog.org/index.php/ijrcog/article/view/2255.