TI - LIster PT - JOUR DP - 2012 TA - JAMA pages = {644}, VI - 307 IP - 7 AID - 10.1001/jama.2012.42 [doi] 4100 - http://dx.doi.org/10.1001/jama.2012.42 SO - JAMA February 15, 2012 307(7):644