We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleClinical Characteristics and Outcomes of Medicare Patients Undergoing Total Hip Arthroplasty, 1991-2008AuthorsCram, PeterPublicationJAMA, 2011, Vol 305, Issue 15, p1560ISSN0098-7484Publication typearticleDOI10.1001/jama.2011.478