AU - Kocher B, Emanuel EJ TI - OVercoming the pricing power of hospitals PT - JOUR DP - 2012 TA - JAMA pages = {1213-1214}, VI - 308 IP - 12 AID - 10.1001/2012.jama.11910 [doi] 4100 - http://dx.doi.org/10.1001/2012.jama.11910 SO - JAMA September 26, 2012 308(12):1213