title: Prolonged penile erection following papaverine--experiences with prophylaxis and therapy.
authors.forename: H
authors.initials: H
authors.lastname: Biedermann
mesh_terms: D000328:Adult; D000368:Aged; D000437:Alcoholism / Q000150:complications; D001167:Arteritis / Q000150:complications; D007172:Erectile Dysfunction / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010208:Papaverine / Q000009:adverse effects; D010409:Penile Diseases / Q000175:diagnosis* / Q000628:therapy; D010410:Penile Erection / Q000187:drug effects*
chemical_list: D010208:Papaverine