00314pab a2200121 454500008004000000100001600040245003800056260000900094300001200103362001100115650002000126773004600146180718b1983   xxu||||| |||| 00| 0 eng d  aCulyer, A.J  aPublic or private health services  c1983  a386-402  aSpring  aHealth Services  aJournal of Policy Analysis and Management