We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA comparative, crossover study of the efficacy and safety of sildenafil and apomorphine in men with evidence of arteriogenic erectile dysfunction.AuthorsPerimenis P; Gyftopoulos K; Giannitsas K; Markou SA; Tsota I; Chrysanthopoulou A; Athanasopoulos A; Barbalias GPublicationInternational journal of impotence research, 2004, Vol 16, Issue 1, p2ISSN0955-9930Publication typearticleDOI10.1038/sj.ijir.3901119