Comparison of an estradiol patch and GnRH-antagonist protocol with a letrozole/antagonist protocol for patients without oocyte development, fertilization and/or embryo development in previous IVF cycles
Background: Diminished ovarian reserve (DOR) is a challenge for clinicians in IVF cycles and several treatment modalities have been suggested to improve outcomes. The aim of this study was to compare live birth rates following ovarian stimulation using a luteal phase estradiol (E2)/gonadotropin rele...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
IMR Press
2021-08-01
|
Series: | Clinical and Experimental Obstetrics & Gynecology |
Subjects: | |
Online Access: | https://www.imrpress.com/journal/CEOG/48/4/10.31083/j.ceog4804146 |