Shanmugham, D., N. D. Sahitya, S. Natarajan, and D. K. Saravanany. “Role of Diagnostic Hystero-Laparoscopy in the Evaluation of Female Infertility”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 8, no. 8, July 2019, pp. 3156-60, doi:10.18203/2320-1770.ijrcog20193528.