Does the “delayed start” protocol with gonadotropin-releasing hormone antagonist improve the pregnancy outcome in Bologna poor responders? a randomized clinical trial

Abstract Background Recently, a novel approach with delaying the start of controlled ovarian stimulation along with gonadotropin-releasing hormone (GnRH) antagonist pretreatment for 7 days after estrogen priming for further suppression of endogenous follicle stimulating hormone (FSH) during the earl...

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Bibliographic Details
Main Authors: Mahnaz Ashrafi, Arezoo Arabipoor, Azar Yahyaei, Zahra Zolfaghari, Firouzah Ghaffari
Format: Article
Language:English
Published: BMC 2018-12-01
Series:Reproductive Biology and Endocrinology
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12958-018-0442-y