Merrick, G S A comparison of radiation dose to the bulb of the penis in men with and without prostate brachytherapy-induced erectile dysfunction. [electronic resource] - International journal of radiation oncology, biology, physics Jul 2001 - 597-604 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0360-3016 Standard No.: 10.1016/s0360-3016(01)01475-4 doi Subjects--Topical Terms: Adenocarcinoma--radiotherapyAgedBrachytherapy--adverse effectsErectile Dysfunction--drug therapyHumansIodine Radioisotopes--adverse effectsMaleMiddle AgedPalladium--adverse effectsPenis--radiation effectsPhosphodiesterase Inhibitors--therapeutic usePiperazines--therapeutic useProstatic Neoplasms--radiotherapyPurinesRadiation DosageRadioisotopes--adverse effectsRetrospective StudiesSildenafil CitrateSulfones