“Effect of Metformin and Clomiphene Citrate in Improving Fertility in Subfertile Women With Polycystic Ovary Syndrome: A Randomized Controlled Trial”. Bangladesh Journal of Obstetrics & Gynaecology 29, no. 1 (November 26, 2016): 15–20. Accessed June 24, 2026. https://www.banglajol.info/index.php/BJOG/article/view/30438.