The secondary data bases of health services research: need for a national inventory.

Eitemau Tebyg

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• Measuring the effectiveness of medical interventions: new expectations of health services research.
  gan: DeFriese, G H
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• Non-profit conversions: a challenge and an opportunity for health services research with a clear "public benefit".
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• Health services research comes of age: three new volumes document the history, development, and present state of the field.
  gan: DeFriese, G H
  Cyhoeddwyd: (1992)
• Primary health care in rural areas: an agenda for research.
  gan: DeFriese, G H, et al.
  Cyhoeddwyd: (1989)