We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleWhy accountable care organizations are not 1990s managed care redux.AuthorsEmanuel, Ezekiel JPublicationJAMA, 2012, Vol 307, Issue 21, p2263ISSN1538-3598Publication typeJournal ArticleDOI10.1001/jama.2012.4313