原文见:Jacoby VL,Grady D,Wactawski-Wende J,et al.Oophorectomy vs ovarian conservation with hysterectomy:cardiovascular disease,hip fracture,and cancer in the Women′s Health Initiative Observational Study[J].Arch Intern Med,2011,171(8):760-768.published at:http://www.globalfamilydoctor.com/search/GFDSearch.asp?itemNum=12599&ContType=JournalWatch.