Live birth rates and perinatal outcomes when all embryos are frozen compared with conventional fresh and frozen embryo transfer: a cohort study of 337,148 in vitro fertilisation cycles

Abstract Background It is not known whether segmentation of an in vitro fertilisation (IVF) cycle, with freezing of all embryos prior to transfer, increases the chance of a live birth after all embryos are transferred. Methods In a prospective study of UK Human Fertilisation and Embryology Authority...

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Bibliographic Details
Main Authors: Andrew D. A. C. Smith, Kate Tilling, Deborah A. Lawlor, Scott M. Nelson
Format: Article
Language:English
Published: BMC 2019-11-01
Series:BMC Medicine
Subjects:
IVF
Online Access:http://link.springer.com/article/10.1186/s12916-019-1429-z