TI - ABout this journal PT - JOUR DP - 2009 TA - JAMA pages = {1503-1504}, VI - 302 IP - 14 AID - 10.1001/jama.302.14.1503 [doi] 4100 - http://dx.doi.org/10.1001/jama.302.14.1503 SO - JAMA October 14, 2009 302(14):1503