Can letrozole plus HMG protocol improve pregnancy outcomes in frozen-thawed embryo transfer? An RCT

• Main Authors: Ashraf Aleyasin (Author), Marzieh Aghahosseini (Author), Leili Safdarian (Author), Maryam Noorzadeh (Author), Parvin Fallahi (Author), Zahra Rezaeian (Author), Sedighe Hoseinimosa (Author)
• Format: Book
• Published: Shahid Sadoughi University of Medical Sciences, 2017-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background: There are different methods in endometrial preparation for frozenthawed embryo transfer (FET). Objective: The purpose of this study was to compare the live birth rate in the artificial FET protocol (estradiol/ progesterone with GnRH-agonist) with stimulated cycle FET protocol (letrozole...