Blastocyst vs cleavage‐stage embryo transfer: systematic review and meta‐analysis of reproductive outcomes
Blastocyst vs cleavage‐stage embryo transfer: systematic review and meta‐analysis of reproductive outcomes
Wellington P. Martins,C. Nastri,4 Authors,C. Racowsky
2017 · DOI: 10.1002/uog.17327
Ultrasound in Obstetrics and Gynecology · 132 Citations
TLDR
The objective was to identify, appraise and summarize the available evidence comparing the effectiveness of blastocyst vs cleavage‐stage embryo transfer.