Progestin-primed ovarian stimulation vs mild stimulation in women with advanced age above 40: a retrospective cohort study

• Main Authors: Qian Peng (Author), Xiang Cao (Author), Jing Wang (Author), Lin Wang (Author), Jun Xu (Author), Xiaowei Ji (Author), Suying Liu (Author), Jin Zhu (Author), Xi Dong (Author)
• Format: Book
• Published: BMC, 2019-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Previous studies have demonstrated that progestin-primed ovarian stimulation (PPOS) protocol was a feasible and efficient method in in vitro fertilization (IVF) cycle. However, its application in women with advanced age has not been determined yet. The purpose of this study was t...