TI - ABout this journal PT - JOUR DP - 2009 TA - JAMA pages = {2187-2188}, VI - 301 IP - 21 AID - 10.1001/jama.301.21.2187 [doi] 4100 - http://dx.doi.org/10.1001/jama.301.21.2187 SO - JAMA June 3, 2009 301(21):2187