We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLimitations of administrative databases.AuthorsHaut ER; Pronovost PJ; Schneider EBPublicationJAMA, 2012, Vol 307, Issue 24, p2589ISSN1538-3598Publication typearticleDOI10.1001/jama.2012.6626