GibsonR. National health expenditures, 1979. Health Care Financing Review1980; 2 (summer): 1–36.
2.
Health: United States, 1979. Washington, DC: U.S. Dept. of Health, Education, and Welfare. DHEW Pub. No. (PHS) 80-1232.
3.
FisherCR. Differences by age groups in health care spending. Health Care Financing Review1980; 1 (spring): 65–90.
4.
Abstracts of state-legislated hospital cost containment programs. Washington, DC: U.S. Dept. of Health, Education, and Welfare; Health Care Financing Administration, Office of Demonstrations and Evaluations, May 1978.