Day 4 good morula embryo transfer provided compatible live birth rate with day 5 blastocyst embryo in fresh IVF/ET cycles

Objective: Embryo transfers during cleavage stage (day 2 or day 3) and blastocyst stages (day 5 or day 6) are common in current daily practice in fresh IVF/ET cycles. Data regarding transferring day 4 embryos, morula/compact stage, is still restricted and the grading system is also inconsistent, as...

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Bibliographic Details
Main Authors: Ryh-Sheng Li, Yuh-Ming Hwu, Robert Kuo-Kuang Lee, Sheng-Hsiang Li, Ming-Huei Lin
Format: Article
Language:English
Published: Elsevier 2018-02-01
Series:Taiwanese Journal of Obstetrics & Gynecology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1028455917303029