Int J Gynaecol Obstet. 2023 Sep;162(3):1127. doi: 10.1002/ijgo.14980. Epub 2023 Jun 26.
Hamed, H.O., Hasan, A.F., Ahmed, O.G. and Ahmed, M.A. (2010), Metformin versus laparoscopic ovarian drilling in clomiphene- and insulin-resistant women with polycystic ovary syndrome. International Journal of Gynecology & Obstetrics, 108: 143-147. https://doi.org/10.1016/j.ijgo.2009.08.033 The above article, published online on 4 November 2009 on Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the journal's Editor-in-Chief, Professor Michael Geary, the International Federation of Gynecology and Obstetrics and John Wiley & Sons Ltd. The journal's Editor-in-Chief was contacted by a third party who raised concerns about the article. Following review, the journal's research integrity team found substantial errors in the study's reported results. Thus, they consider the article's conclusions unreliable.
哈米德，H.O.，哈桑，A.F.，艾哈迈德，O.G.以及艾哈迈德，M.A.（2010年），二甲双胍与腹腔镜卵巢打孔术治疗克罗米芬和胰岛素抵抗的多囊卵巢综合征女性的疗效比较。《国际妇产科学杂志》，108卷：143 - 147页。https://doi.org/10.1016/j.ijgo.2009.08.033 上述文章于2009年11月4日在威利在线图书馆（wileyonlinelibrary.com）在线发表，已根据该期刊主编迈克尔·吉尔里教授、国际妇产科联合会以及约翰·威利父子有限公司之间的协议撤回。该期刊主编被第三方联系，对方对该文章提出了担忧。经过审查，该期刊的研究诚信团队发现该研究报告结果存在重大错误。因此，他们认为该文章的结论不可靠。
