Chaudhari, A. D., A. M. Baria, U. R. Chaudhari, G. T. Dixit, and N. Thakor. “Diagnostic Laparoscopy in the Evaluation of Tubal Factor in Cases of Infertility”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 4, Mar. 2017, pp. 1275-8, doi:10.18203/2320-1770.ijrcog20171032.