AU - Stine NW, Chokshi DA, Gourevitch MN TI - IMproving population health in us cities PT - JOUR DP - 2013 TA - JAMA pages = {449-450}, VI - 309 IP - 5 AID - 10.1001/jama.2012.154302 [doi] 4100 - http://dx.doi.org/10.1001/jama.2012.154302 SO - JAMA February 6, 2013 309(5):449