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近年,在非洲实施的三个大型随机对照试验一致证实了男性包皮环切术预防艾滋病的效果[1-3],世界卫生组织和联合国艾滋病规划署随即召开了专家技术咨询会,明确提出男性包皮环切应该作为预防男性HIV异性性传播的重要措施之一[4]。但是,由于男性包皮环切手术预防HIV感染的作用和功?
In recent years, three large randomized controlled trials in Africa have unanimously confirmed the effectiveness of male circumcision in the prevention of AIDS [1-3]. WHO and UNAIDS convened an expert technical consultation meeting to make clear that male circumcision Circumcision should be one of the important measures to prevent heterosexual transmission of HIV among men [4]. However, due to male circumcision surgery to prevent the role of HIV infection and work?