[文献资料]参 考 文 献

1 ．张东铭．盆底与肛门病学．贵阳：贵州科技出版社，2000：30-31 ．.2 ．张东铭．肛门括约肌复合体．中国肛肠病杂志，2005，1：42 ．.Et al ． A new concept of the anatomy of the anal sphincter mechanism and the physiology of defecation ． The involuntary action of the external anal sphincter：histologic study ． Act ......