We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePushing the envelope of electronic patient portals to engage patients in their care.AuthorsGoldzweig CLPublicationAnnals of internal medicine, 2012, Vol 157, Issue 7, p525ISSN1539-3704Publication typearticleDOI10.7326/0003-4819-157-7-201210020-00013