TI - IS the model tenement a failure? PT - JOUR DP - 2013 TA - JAMA pages = {13}, VI - 309 IP - 1 AID - 10.1001/jama.2012.145022 [doi] 4100 - http://dx.doi.org/10.1001/jama.2012.145022 SO - JAMA January 2, 2013 309(1):13