Haemorrhoidectomy versus manual dilatation of the anus.
D001003:Anal Canal; D002986:Clinical Trials as Topic; D004106:Dilatation; D006470:Hemorrhage / Q000628:therapy; D006484:Hemorrhoids / Q000601:surgery / Q000628:therapy*; D006801:Humans; D012005:Rectal Prolapse / Q000601:surgery