TI - THis week in jama PT - JOUR DP - 2010 TA - JAMA pages = {2441}, VI - 304 IP - 22 AID - 10.1001/jama.2010.1793 [doi] 4100 - http://dx.doi.org/10.1001/jama.2010.1793 SO - JAMA December 8, 2010 304(22):2441