TI - ABout this journal PT - JOUR DP - 2012 TA - JAMA pages = {2463-2464}, VI - 307 IP - 23 AID - 10.1001/jama.307.23.2463 [doi] 4100 - http://dx.doi.org/10.1001/jama.307.23.2463 SO - JAMA June 20, 2012 307(23):2463