AU - Haut ER, Pronovost PJ, Schneider EB TI - LImitations of administrative databases PT - JOUR DP - 2012 TA - JAMA pages = {2589-2590}, VI - 307 IP - 24 AID - 10.1001/jama.2012.6626 [doi] 4100 - http://dx.doi.org/10.1001/jama.2012.6626 SO - JAMA June 27, 2012 307(24):2589