New directions in public health care : a prescription for the 1980s

Autor: Enthoven, Alain, Gramm, W. Philip, Kass, Leon, 1939-, Leffler, Keith B., Meyer, Jack A., Phelps, Charles E., Schelling, Thomas C., 1921-2016, Schwartz, Harry, 1919-2004, Seldon, Arthur, 1916-2005, Stockman, David Alan, 1946-, Thomas, Lewis, 1913-1993
Rok: 1980

Explanations in search of facts : a critique of a study of physicians' fees

Autor: Leffler, Keith B.
Rok: 1978