Rubber band ligation versus haemorrhoidectomy for prolapsing haemorrhoids: a long term prospective clinical trial.
D002986:Clinical Trials as Topic; D005260:Female; D006484:Hemorrhoids / Q000601:surgery*; D006801:Humans; D008026:Ligation; D008297:Male; D008722:Methods; D011183:Postoperative Complications; D011391:Prolapse / Q000601:surgery; D011446:Prospective Studies; D011897:Random Allocation; D013997:Time Factors