Evaluation of day one embryo quality and IVF outcome – a comparison of two scoring systems

<p>Abstract</p> <p>Background</p> <p>The aim of our retrospective study was to compare the clinical usefulness of two non-invasive embryo scoring systems based either on a simplified pronuclear morphology of the zygote or on early cleavage rate, as well as their combina...

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Bibliographic Details
Main Authors: Svobodova Magda, Oborna Ivana, Brezinova Jana, Fingerova Helena
Format: Article
Language:English
Published: BMC 2009-02-01
Series:Reproductive Biology and Endocrinology
Online Access:http://www.rbej.com/content/7/1/9