1. Hospital information systems: are we ready for case mix applications?;Fedorowicz;Health Care Management Review,1983
2. Gorry, G.A., and Scott Morton, M.S., “A framework for management information systems”, Sloan Management Review, 13, 1, pp. 55–70.
3. Excerpts from Hospital Reimbursed Case Based Rate of Payment for 1988, 1989, and 1990;Hospital Association of New York State,1988
4. Selecting patient accounting systems that stand out from the rest;Kennedy;Healthcare Financial Management,1987
5. Software maintainability: perceptions of EDP professionals;Kim;MIS Quarterly,1988