1. Korein, J., The computerized medical record: The variable-field-length format system and its applications.Information Processing of Medical Records, North-Holland, 1970, pp. 259?291.
2. Platt, R.C., Wong, R.L., Lautner, K.W., and Gaynon, P.S., POLARS: A pathology on-line logging and reporting system.Comput. Biomed. Res. 783, 1974.
3. PROMIS Laboratory, Representation of medical knowledge, and PROMIS.Proceedings of the Second Annual Symposium on Computer Application in Medical Care (F.H. Orthner, ed.), IEEE, New York, 1978, pp. 368?400.
4. Barnett, G.O., Justice, N.S., Somand, M.E., Adams, J.B., Waxman, B.D., Beaman, P.D., Parent, M.S., Van Deusen, F.R., and Greenlie, J.K., COSTAR-A computer-based medical information system for ambulatory care.Proc. IEEE 67 1226, 1979.
5. White, W., Barkman, B., Bernier-Bonneville, L., and Cousineau, L., Method for automatic coding of medical information in patient records.Methods Inf. Med. 161, 1977.