title: Topical nitroglycerin for levator spasm.
authors.forename: N
authors.initials: N
authors.lastname: Hyman
authors.forename: P
authors.initials: P
authors.lastname: Cataldo
mesh_terms: D006801:Humans; D009128:Muscle Spasticity / Q000188:drug therapy*; D005996:Nitroglycerin / Q000008:administration & dosage / Q000627:therapeutic use*; D009824:Ointments; D010865:Pilot Projects; D012002:Rectal Diseases / Q000188:drug therapy*; D016896:Treatment Outcome; D014665:Vasodilator Agents / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D009824:Ointments; D014665:Vasodilator Agents; D005996:Nitroglycerin