1. Quality assurance and development of criteria and standards;Bailit;Dent Clin North Am,1985
2. Competition and quality;Brook;Health Aff (Millwood),1988
3. Benefits in medical care programs;Donabedian,1976
4. The science of the art of clinical management;Sackett,1986
5. Clinical epidemiology: a basic science for clinical medicine;Sackett,1985