1. Mills, R. E., Fetter, R. B., Riedel, D. C., and Averill, R. F., AUTOGRP: An interactive computer system for the analysis of health care data.Med. Care 14:603–615, 1976.
2. Thompson, J. D., Fetter, R. B., and Mross, C. D., Case mix and resource use.Inquiry 12: 300–312, 1975.
3. Fetter, R. B., Thompson, R. D., and Mills, R. E., A system for cost and reimbursement control in hospitals,Yale J. Biol. Med. 49:123–136, 1976.
4. Theriault, K., Mills, R. E., and Elia, E.,The AUTOGRP Reference Manual. Yale University, Center for the Study of Health Services, Institution for Social and Policy Studies, Working Paper No. 6-47, July 1976.
5. AUTOGRP Patient Classification Scheme for Length of Stay, Yale University, Center for the Study of Health Services, Institution for Social and Policy Studies, February 1977.