Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleExpression of the PDE5 enzyme on human retinal tissue: new aspects of PDE5 inhibitors ocular side effects.AuthorsForesta C; Caretta N; Zuccarello D; Poletti A; Biagioli A; Caretti L; Galan APublicationEye (London, England), 2008, Vol 22, Issue 1, p144ISSN0950-222xPublication typearticleDOI10.1038/sj.eye.6702908