Zhi-qin Bu

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We observed the effects of changes in progesterone (P) during late follicular phases on the treatment outcome of in vitro fertilization-embryo transfer (IVF-ET) and intracytoplasmic sperm injection (ICSI) in patients with different ovarian responses. The data of 8,575 cycles of patients receiving gonadotropin-releasing hormone (GnRH) agonist using the long(More)
BACKGROUND The study was designed to investigate the roles of endometrial thickness (EMT) at the day of human chorionic gonadotropin (hCG) administration on pregnancy outcomes in a large patient population. METHODS This retrospective cohort study included 9,952 patients undergoing their first IVF/ICSI with autologous oocytes from January 2011 to January(More)
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