TI - ABout this journal PT - JOUR DP - 2009 TA - JAMA pages = {1315-1316}, VI - 301 IP - 13 AID - 10.1001/jama.301.13.1315 [doi] 4100 - http://dx.doi.org/10.1001/jama.301.13.1315 SO - JAMA April 1, 2009 301(13):1315