TI - THis week in jama PT - JOUR DP - 2010 TA - JAMA pages = {1639}, VI - 304 IP - 15 AID - 10.1001/jama.2010.1521 [doi] 4100 - http://dx.doi.org/10.1001/jama.2010.1521 SO - JAMA October 20, 2010 304(15):1639