References
- 1996 Midwest survey of employee benefits. Medical Benefits 1997; 14(7):8
- Winslow R. Employer groups rethink commitment to big HMOs. Wall Street Journal 1995 July 21: A1
- Dubois RW, Brook RH. Preventable deaths: who, how often, and why? Ann Intern Med 1988; 109(7):582–9
- Brook RH, Kamberg CJ, Mayer-Oakes A, et al. Appropriateness of acute medical care for the elderly: an analysis of the literature. Health Policy 1990; 14(3):225–42
- Asch DA, Ubel PA. Rationing by any other name. N Engl J Med 1997; 336(23): 1668–71