title: Vascular testing for impotence.
authors.forename: A D
authors.initials: AD
authors.lastname: Seftel
authors.forename: I
authors.initials: I
authors.lastname: Goldstein
mesh_terms: D007172:Erectile Dysfunction / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D008297:Male; D010410:Penile Erection / Q000502:physiology; D010413:Penis / Q000098:blood supply* / Q000000981:diagnostic imaging; D011875:Radionuclide Angiography / Q000379:methods*; D012039:Regional Blood Flow; D014652:Vascular Diseases / Q000150:complications / Q000000981:diagnostic imaging