Methods: retrospective analysis were made on the clinical datum of patients who have anal fissure, mixed hemorrhoid, and stenosis of anal canal respectively.
英
美
- 方法:回顾性分析240例分别患有肛裂、混合痔、肛管狭窄并接受了内括约肌切断术的病人的临床资料。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries