A. M. Darwish, M. A. Kamel, E. R. Othman, S. N. Mohammed, and A. M. Abbas, “Laparoscopic ovarian drilling-plus: a one-stop management approach for PCO-associated infertility”, Int J Reprod Contracept Obstet Gynecol, vol. 6, no. 11, pp. 4771–4777, Oct. 2017.