Lepore, G Efficacy of oral sildenafil in the treatment of erectile dysfunction in diabetic men with positive response to intracavernosal injection of alprostadil. [electronic resource] - Diabetes care Feb 2001 - 409-11 p. digital Publication Type: Letter ISSN: 0149-5992 Standard No.: 10.2337/diacare.24.2.409 doi Subjects--Topical Terms: AdultAgedAlprostadil--administration & dosageDiabetes Mellitus, Type 1--complicationsDiabetes Mellitus, Type 2--complicationsErectile Dysfunction--drug therapyHumansMaleMiddle AgedPenis--drug effectsPiperazines--administration & dosagePurinesSildenafil CitrateSulfonesVasodilator Agents--administration & dosage