Fresh versus frozen embryo transfer for full-term singleton birth: a retrospective cohort study

• Main Authors: Junwei Zhang (Author), Mingze Du (Author), Zhe Li (Author), Lulu Wang (Author), Jijun Hu (Author), Bei Zhao (Author), Yingying Feng (Author), Xiaolin Chen (Author), Lijun Sun (Author)
• Format: Book
• Published: BMC, 2018-07-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Improvements in vitrification and frozen embryo transfer (FET) technologies have rapidly increased, and some evidence suggests that FET may increase pregnancy rates and lead to more favourable perinatal outcomes. However, the outcome of interest should be offspring safety. Theref...