We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDefinition of Health 2.0 and Medicine 2.0: a systematic review.AuthorsVan De Belt TH; Engelen LJ; Berben SA; Schoonhoven LPublicationJournal of medical Internet research, 2010, Vol 12, Issue 2, pe18ISSN1438-8871Publication typearticleDOI10.2196/jmir.1350