References
- Scherstén B, Sundström A. The automated life long medical redord as a toll for health service and research in general pratice. Cybernetic Med 1973; 48: 398
- Ejlertsson G. Production and consumption of health care services in a defined population. Thesis, Studentlit-teratur, Lund 1981, In Swedish.
- Litman T, Schersten B. Can twenty per cent of hospital outpatient care be transferred to primary healt care?. Nord Med 1976; 91: 288–92, (In Swedish.)
- Litman T, Schersten B. Number of outpatients, inpatients and sick leave in the population in a primary health district. Nord Med 1976; 91: 316–20, (In Swedish.)
- Lindholm L. Hypertension and its risks. Epidemiological studies in Swedish primary health care. Thesis, Department of community Health Sciences, University of Lund, DalbySweden 1984
- Sjönell G. Relationship between use of increased primary health care. Scand J Prim Health Care 1984; 2: 33–9
- Westman G, Andersson S-O, Ericsson C-G, Ferry S, Mattsson B. Initiating change in primary care. The Vännäs Project. Its realization and evalution. Scand J Prim Health Care 1987; 5: 27–34
- Sjönell G. Relationship between use of increased primary health care and other out-patient care in a Swedish urban area. IV. Use of private and other non public out-patient care. Scand J Prim Health Care 1984; 2: 181–8
- Haglund B. Health care for whom?. A statistical and cartographic study of health care utilization in the county of Uppsala. Thesis, Acta Univ Ups. 1986
- Keys A. Seven countries: A multivariate analysis of death and coronary heart disease. Harvard University Press, Cambrige (Mass) 1990
- WHO. Regional Office for Europe. Information for primary health care. WHO working group, KuopioFinland 9–12 December, 1986
- Trichopoulos D. Epidemiology: Principles, methods, applications. Athens 1982
- Lundberg O. Inequality in ill health. On class and sex differences in illness. Institutet f6r social forskning, Stockholm University. Almqvist & Wiksell International, Stockholm 1990
- Lindholm L, Koutis A, Lionis C, Vlachonikolis I, Isacsson Å, Fioretos M. Risk factors for IHD in a Greek population-A cross-sectional study of men and women living in the village of Spili in Crete. European Heart Journal 1991, In press