多囊卵巢综合征相关不孕症的二线和三线治疗及证据支持(5)
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(收稿日期：2019-11-29 本文編辑：封 华), http://www.100md.com(王尧尧 郝松莉)
[23] Turkcapar AF，Seckin B，Onalan G，et al. Human Menopausal Gonadotropin versus Recombinant FSH in Polycystic Ovary Syndrome Patients Undergoing In Vitro Fertilization [J]. Int J Fertil Steril，2013，6(4)：238-243.
[24] Cao Y，Tian L，Yang D，et al. Fresh versus Frozen Embryos for Infertility in the Polycystic Ovary Syndrome [J]. New Engl J Med，2016，375(6)：523-533.
[25] Costello MF，Albuquerque LET，Andriolo RB，et al. Metformin treatment before and during IVF or ICSI in women with polycystic ovary syndrome [J]. Cochrane Database Syst Rev，2014(11)：CD006105.
[26] Tso LO，Costello MF，Albuquerque LET，et al. Metformin treatment before and during in vitro fertilization or intracytoplasmic sperm injection in women with polycystic ovary syndrome：Summary of a Cochrane review [J]. Fertil Steril，2015，104(3)：542-544.
(收稿日期：2019-11-29 本文編辑：封 华), http://www.100md.com(王尧尧 郝松莉)