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2. Planning for health facility development at the primary level: The case of Greater Soweto;Centre for Health Policy,1994
3. A national health service for South Africa. Part 1: The case for change;Centre for The Study of Health Policy,1988
4. Rigour and resources: A comparison of the costs of different types of studies in a comprehensive regional health systems evaluation;Doherty,1991
5. The role of public values in setting health care priorities;Hadorn;Social Science and Medicine,1991