Butt, F. 2011. Laparoscopic Ovarian Drilling by Diathermy for Ovulation Induction in Infertile Women with Polycystic Ovarian Syndrome. Annals of King Edward Medical University. 17, 2 (Sep. 2011), 150. DOI:https://doi.org/10.21649/akemu.v17i2.290.