Bagheri RB, Bazrafkan M, Sabour A, Ataei M, Badehnoosh B, Mashak B, Khakifirooz B, Moghaddam R. The comparison of pregnancy outcomes in fresh and frozen embryo transfer: A cross- sectional study. IJRM [Internet]. 2023Aug.19 [cited 2024Jul.18];21(7):551–556. Available from: https://knepublishing.com/index.php/ijrm/article/view/13891