AU - Diekema DJ TI - PRactical healthcare epidemiology PT - JOUR DP - 2010 TA - JAMA pages = {352-355}, VI - 304 IP - 3 AID - 10.1001/jama.2010.999 [doi] 4100 - http://dx.doi.org/10.1001/jama.2010.999 SO - JAMA July 21, 2010 304(3):352