BLOOMENTHAL, E D Hemorrhoidectomy; a method for the elimination of postoperative pain due to sphincter spasm. [electronic resource] - The Illinois medical journal Nov 1949 - 311-4, illust p. digital Publication Type: Journal Article ISSN: 0019-2120 Subjects--Topical Terms: HemorrhoidectomyHemorrhoidsHumansPain, PostoperativeSpasm