title: Impotence: the radiologist's role.
authors.forename: U
authors.initials: U
authors.lastname: Patel
authors.forename: R S
authors.initials: RS
authors.lastname: Kirby
authors.forename: D
authors.initials: D
authors.lastname: Rickards
mesh_terms: D007172:Erectile Dysfunction / Q000000981:diagnostic imaging* / Q000523:psychology; D006801:Humans; D008297:Male; D010208:Papaverine; D011859:Radiography; D011871:Radiology; D014463:Ultrasonography
chemical_list: D010208:Papaverine