AU - Kuehn BM TI - NIh director named PT - JOUR DP - 2009 TA - JAMA pages = {838}, VI - 302 IP - 8 AID - 10.1001/jama.2009.1172 [doi] 4100 - http://dx.doi.org/10.1001/jama.2009.1172 SO - JAMA August 26, 2009 302(8):838