A cavernosogram study on the valvular competence of the human deep dorsal vein.
D000328:Adult; D000368:Aged; D007172:Erectile Dysfunction / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010413:Penis / Q000098:blood supply*; D010690:Phlebography; D014680:Veins / Q000503:physiopathology*; D014689:Venous Insufficiency / Q000150:complications