Strengthened luteal phase support for patients with low serum progesterone on the day of frozen embryo transfer in artificial endometrial preparation cycles: a large-sample retrospective trial

• Váldodahkkit: Hongyuan Gao (Dahkki), Jing Ye (Dahkki), Hongjuan Ye (Dahkki), Qingqing Hong (Dahkki), Lihua Sun (Dahkki), Qiuju Chen (Dahkki)
• Materiálatiipa: Girji
• Almmustuhtton: BMC, 2021-04-01T00:00:00Z.
• Fáttát: article
• Liŋkkat: Connect to this object online.

Abstract Background Low serum progesterone on the day of frozen embryo transfer (FET) is associated with diminished pregnancy rates in artificial endometrium preparation cycles, but there is no consensus on whether strengthened luteal phase support (LPS) benefits patients with low progesterone on th...