1. Emergency physicians' and patients' assessments: Urgency of need for medical care;Gifford;Ann Emerg Med,1980
2. Emergency room mis-use by medical assistance patients in a family practice residency;Nelson;J Fam Pract,1979
3. A Program Inspection for the Office of Inspector General Department of Health and Human Services; Non-Urgent Use of Hospital Emergency Departments by Medicaid and Medicare Beneficiaries,1983
4. Pediatric care in a metropolitan area;Fifield;J Emerg Med,1984
5. The increasing use of emergency services: Why has it occurred?;Schroeder;West J Med,1979