title: [Heart in the pants: treatment of chronic anal fissure with nitrate ointment].
authors.affiliation: Park-Klinik Weissensee, Abteilung für Innere Medizin, Berlin.
authors.forename: C
authors.initials: C
authors.lastname: Benkwitz
mesh_terms: D000285:Administration, Rectal; D004311:Double-Blind Method; D005401:Fissure in Ano / Q000188:drug therapy*; D006801:Humans; D007548:Isosorbide Dinitrate / Q000008:administration & dosage*; D005996:Nitroglycerin / Q000008:administration & dosage*; D009824:Ointments; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome; D014665:Vasodilator Agents / Q000008:administration & dosage*
chemical_list: D009824:Ointments; D014665:Vasodilator Agents; D005996:Nitroglycerin; D007548:Isosorbide Dinitrate