AU - Robinson JC, Luft HS TI - COmpetition, regulation, and hospital cost-reply PT - JOUR DP - 1989 TA - JAMA pages = {353}, VI - 262 IP - 3 AID - 10.1001/jama.1989.03430030041029 [doi] 4100 - http://dx.doi.org/10.1001/jama.1989.03430030041029 SO - JAMA July 21, 1989 262(3):353