1. See the following selected from a long list: Cochrane, A L (1972), Effectiveness and efficiency: Random reflections on health services, Nuffield Provincial Hospitals Trust;Department of Health and Social Security HMSO, London; Fuchs, V R (1974), Who shall live?, Basic Books, New York; Hauser, M M (ed),1972
2. Principles of allocation of health care resources;3-9; Mooney, G H (1977), Oct; West, P;Journal of epidemiology and community health; The valuation of human life, Mcillan,1975
3. Prevention and health: everybody's business, HMSO;Department of Health and Social Security,1976
4. Health planning;Correa, H.;Kyklos,1967
5. This article is discussed in Ruderman, A P 'General economic considerations' in Reinke, W A (ed) (1972), Health planning: qualitative aspects and quantitative techniques;John Hopkins