括约肌炎

括约肌炎是由肛门直肠和肛门括约肌组成的肠道前庭的炎症性病变，其特征是粘膜和肠壁受损，括约肌的运动和收缩功能受损，排便时疼痛和便秘。这种病早已为人所知

Chinese
English Chinese Spanish Indonesian French Portuguese Russian Japanese Turkish Deutsch Vietnamese Italian Polish Ukrainian Korean Dutch Swedish Azerbaijani Hungarian Bulgarian Norwegian Finnish Greek Czech Danish
相关文章
Dr. William Whitbourne

Dr. William Whitbourne