Preparation of the endometrium and timing of blastocyst transfer in modified natural cycle frozen-thawed embryo transfers (mNC-FET): a study protocol for a randomised controlled multicentre trial

Introduction Despite the high number of frozen embryo transfer (FET) cycles being conducted (190 000 cycles/year) in Europe, the timing of blastocyst transfer and the use of luteal phase progesterone support in modified natural cycle FET (mNC-FET) in assisted reproductive technologies are controvers...

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Main Authors: Marte Saupstad, Nina La Cour Freiesleben, Sven Olaf Skouby, Lars Franch Andersen, Ulla Breth Knudsen, Kathrine Birch Petersen, Merete Husth, Anne Egeberg, Morten Rønn Petersen, Søren Ziebe, Anders Nyboe Andersen, Kristine Løssl, Anja Pinborg
Format: Article
Language:English
Published: BMJ Publishing Group 2019-12-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/9/12/e031811.full