TI - THis week in jama PT - JOUR DP - 2011 TA - JAMA pages = {1269}, VI - 305 IP - 13 AID - 10.1001/jama.2011.395 [doi] 4100 - http://dx.doi.org/10.1001/jama.2011.395 SO - JAMA April 6, 2011 305(13):1269