title: Rubber ring ligation of internal haemorrhoids.
mesh_terms: D000368:Aged; D002675:Child, Preschool; D005260:Female; D006484:Hemorrhoids / Q000628:therapy*; D006801:Humans; D008026:Ligation; D008297:Male; D008722:Methods; D010146:Pain; D011351:Proctoscopy; D012408:Rubber
chemical_list: D012408:Rubber