Zeba, Dilruba, Rajib Biswas, Kaneez Fatema, Md Abul Khair, Fahmida Zesmin, and Jesmin Sharifa. “Letrozole or Clomiphene Citrate for Induction of Ovulation in Patients With Polycystic Ovarian Syndrome: A Prospective Randomized Trial”. Faridpur Medical College Journal 13, no. 2 (October 20, 2019): 78–81. Accessed July 27, 2024. https://www.banglajol.info/index.php/FMCJ/article/view/43641.