Mahmuda, U.K., Sultana, N. , Rahman, F. , Afroj, S. , Rahman, F. , Yesmin, F. , Akter Sumi, M. and Tasnim, S. 2023. Endometrial changes in Infertile Women with Polycystic Ovary Syndrome after taking Letrozole in Comparison to Clomiphene Citrate. Bangladesh Journal of Obstetrics & Gynaecology. 37, 1 (Sep. 2023), 5–13. DOI:https://doi.org/10.3329/bjog.v37i1.68626.