TI - ABout this journal PT - JOUR DP - 2012 TA - JAMA pages = {2061}, VI - 308 IP - 20 AID - 10.1001/jama.308.20.2061 [doi] 4100 - http://dx.doi.org/10.1001/jama.308.20.2061 SO - JAMA November 28, 2012 308(20):2061