Wankhede, S., S. Thakare, N. Goverdhan, and S. Shahane. “Evaluation of Cases of Infertility by Diagnostic Laparoscopy”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 3, Feb. 2017, pp. 924-9, doi:10.18203/2320-1770.ijrcog20170557.