We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLimitations of administrative databases.AuthorsHaut, Elliott R; Pronovost, Peter J; Schneider, Eric BPublicationJAMA, 2012, Vol 307, Issue 24, p2589ISSN1538-3598Publication typeCommentaryDOI10.1001/jama.2012.6626