We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleInternet-Ordered Viagra (Sildenafil Citrate) is Rarely GenuineAuthorsCampbell, Neil; Clark, John P.; Stecher, Vera J.; Goldstein, IrwinPublicationThe Journal of Sexual Medicine, 2012, Vol 9, Issue 11, p2943ISSN1743-6095Publication typearticleDOI10.1111/j.1743-6109.2012.02877.x