title: [Nitroglycerin ointment is a mild treatment agent for anal fissure. Surgery may cause permanent injury to the internal anal sphincter].
authors.affiliation: Kirurgiska Kliniken, Akademiska sjukhuset, Uppsala.
authors.forename: W
authors.initials: W
authors.lastname: Graf
mesh_terms: D000285:Administration, Rectal; D001003:Anal Canal / Q000293:injuries / Q000503:physiopathology / Q000601:surgery; D005401:Fissure in Ano / Q000188:drug therapy* / Q000601:surgery; D006801:Humans; D009126:Muscle Relaxation / Q000187:drug effects; D005996:Nitroglycerin / Q000008:administration & dosage*; D009824:Ointments; D011183:Postoperative Complications / Q000503:physiopathology; D014665:Vasodilator Agents / Q000008:administration & dosage*
chemical_list: D009824:Ointments; D014665:Vasodilator Agents; D005996:Nitroglycerin