Effect of repeated vitrification of human embryos on pregnancy and neonatal outcomes

• Main Authors: Yan Huang (Author), Yi Cheng (Author), Min Zhang (Author), Yiqing Chen (Author), Rong Zhou (Author), Dewei Lin (Author), Xinyu Guo (Author)
• Format: Book
• Published: BMC, 2024-02-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Repeated cryopreservation of embryos should occasionally be considered when embryos were not suitable for transfer. The effect of re-cryopreservation on embryos remains contentious. Methods This retrospective cohort study aimed to evaluate the pregnancy and neonatal outcomes of t...