Immediate versus delayed frozen embryo transfer in women following a failed IVF-ET attempt: a multicenter randomized controlled trial

• Main Authors: Jing-Yan Song (Author), Feng-Yi Dong (Author), Li Li (Author), Xing-Xing Zhang (Author), Ai-Juan Wang (Author), Yi Zhang (Author), Dan-Dan Gao (Author), Ji-Mei Xiao (Author), Zhen-Gao Sun (Author)
• Format: Book
• Published: BMC, 2021-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background The optimal time at which to perform a frozen-thawed embryo transfer (FET) following a failed in-vitro fertilization-embryo transfer (IVF-ET) attempt remains elusive to most reproductive experts. Physicians often delay the introduction of FET due to concerns related to potential...