TI - ABout this journal PT - JOUR DP - 2012 TA - JAMA pages = {951}, VI - 308 IP - 10 AID - 10.1001/jama.308.10.951 [doi] 4100 - http://dx.doi.org/10.1001/jama.308.10.951 SO - JAMA September 12, 2012 308(10):951