AU - Carmona RH TI - EValuating care coordination among medicare beneficiaries PT - JOUR DP - 2009 TA - JAMA pages = {2547-2548}, VI - 301 IP - 24 AID - 10.1001/jama.2009.873 [doi] 4100 - http://dx.doi.org/10.1001/jama.2009.873 SO - JAMA June 24, 2009 301(24):2547