Anitha A, Rani BS. Comparison of fresh and frozen thawed embryo transfer in terms of clinical pregnancy rate. Int J Reprod Contracept Obstet Gynecol [Internet]. 2020 Jan. 28 [cited 2025 Dec. 29];9(2):607-12. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/7701