title: Intrauterine Insemination Treatment Strategy for Women over 35 Years Old: Based on a Large Sample Multi-center Retrospective Analysis.
authors.affiliation: Reproductive Medical Center, Peking University Third Hospital, Beijing 100191, China.
authors.forename: Shuo
authors.initials: S
authors.lastname: Yang
authors.affiliation: Reproductive Medical Center, Peking University Third Hospital, Beijing 100191, China.
authors.forename: Hong-Ying
authors.initials: HY
authors.lastname: Peng
authors.affiliation: Reproductive Medical Center, Haidian Maternal and Child Health Hospital, Beijing 100080, China.
authors.forename: Ying
authors.initials: Y
authors.lastname: Li
authors.affiliation: Reproductive Medical Center, Beijing Obstetrics and Gynecology Hospital, Beijing 100006, China.
authors.forename: Li-Ying
authors.initials: LY
authors.lastname: Zhou
authors.affiliation: Reproductive Medical Center, Tianjin Fifth Central Hospital, Tianjin 300450, China.
authors.forename: Li
authors.initials: L
authors.lastname: Yuan
authors.affiliation: Reproductive Medical Center, Beijing Obstetrics and Gynecology Hospital, Beijing 100006, China.
authors.forename: Yan-Min
authors.initials: YM
authors.lastname: Ma
authors.affiliation: Reproductive Medical Center, Haidian Maternal and Child Health Hospital, Beijing 100080, China.
authors.forename: Hui-Chun
authors.initials: HC
authors.lastname: Wang
authors.affiliation: Reproductive Medical Center, Peking University Third Hospital, Beijing 100191, China.
authors.forename: Rong
authors.initials: R
authors.lastname: Li
authors.affiliation: Reproductive Medical Center, Peking University Third Hospital, Beijing 100191, China.
authors.forename: Ping
authors.initials: P
authors.lastname: Liu
authors.affiliation: Reproductive Medical Center, Peking University Third Hospital, Beijing 100191, China.
authors.forename: Jie
authors.initials: J
authors.lastname: Qiao
mesh_terms: D000328:Adult; D005260:Female; D006062:Gonadotropins / Q000494:pharmacology; D006801:Humans; D007246:Infertility / Q000628:therapy*; D007315:Insemination, Artificial / Q000379:methods*; D008297:Male; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D018873:Pregnancy Rate; D012189:Retrospective Studies; D016896:Treatment Outcome; D055815:Young Adult
chemical_list: D006062:Gonadotropins