Kropman, R F The value of increased end diastolic velocity during penile duplex sonography in relation to pathological venous leakage in erectile dysfunction. [electronic resource] - The Journal of urology Aug 1992 - 314-7 p. digital Publication Type: Journal Article ISSN: 0022-5347 Standard No.: 10.1016/s0022-5347(17)36582-5 doi Subjects--Topical Terms: AdultAgedArteries--physiopathologyBlood Flow VelocityDiastoleErectile Dysfunction--diagnostic imagingHumansMaleMiddle AgedPapaverine--pharmacologyPenile Erection--drug effectsPenis--blood supplyRegional Blood FlowUltrasonographyVeins--physiopathology