Marx, G.F., Matheo, C.V., Orkin, L.R.: Computer analysis of post-anesthetic deaths. Anesthesiology39:54, 1973
Google Scholar
Wagner, D.P., Knaus, A., Draper, E.A.: Statistical validation of a severity-of-illness measure. Am J. Public Health73:878, 1983
Google Scholar
Schneider, A.: Assessment of risk factors and surgical outcome. Surg. Clin. North Am.63:1113, 1983
Google Scholar
Cioffi, W.G., Ashikaga, T., Gamelli, R.L.: Probability of surviving postoperative acute renal failure. Ann. Surg.200:205, 1984
Google Scholar
Spiegelhalter, D.: Computer-aided decision-making in medicine. Br. Med. J.289:567, 1984
Google Scholar
Stahlzren, L.H.: An analysis of factors with influence mortality following extensive abdominal operations upon geriatric patients. Surg. Gynecol. Obstet.113:283, 1961
Google Scholar
Mohn, D.N.: Estimation of surgical risk in the elderly. J. Am. Geriatr. Soc.31:99, 1983
Google Scholar
Feigal, D.W., Blaisdell, F.: The estimation of surgical risk. Med. Clin. North Am.63:1131, 1979
Google Scholar
Reiss, R., Deutsch, A.A., Eliashiv, A.: Decision-making process in abdominal surgery in the geriatric patient. World J. Surg.7:522, 1983
Google Scholar
Reiss, R., Hoffman, S., Deutsch, A.A.: Cholecystectomy in patients over 70. Mt. Sinai J. Med.49:71, 1982
Google Scholar
Mithoefer, A., Mithoefer, J.C.: Studies in the aged: Surgical mortality. Arch. Surg.65:58, 1964
Google Scholar
Del Guercio, L.R.M., Cohn, J.D.: Monitoring operative risk in the elderly. J.A.M.A.243:1350, 1980
Google Scholar
Bozzetti, F., Bonfanti, R., Bufalino, R., Morabite, A.: Multifactorial analysis of prognostic factors after subtotal gastrectomy. Ital. J. Surg. Sci.15:121, 1985
Google Scholar
Coomans, D., Broeckaert, L., Jonckheer, M., Massart, L.: Comparison of multivariate discrimination techniques for clinical data: Application to the thyroid functional state. Meth. Inform. Med.22:93, 1983
Google Scholar
Trotter, M.C., Gretchen, A., Cloud, M.S., Davis, M., Sanford, S.P., Urist, M.M., Soong, S.-J., Halpern, N.B., Maddox, W.A., Balch, C.M.: Predicting the risk of abdominal disease in Hodgkin's lymphoma. Ann. Surg.201:465, 1985
Google Scholar
Owens, W.D., Felts, J.A., Spitznagel, E.L., Jr.: ASA physical status classifications: A study of consistency of ratings. Anesthesiology49:239, 1978
Google Scholar
Lewin, I., Lerner, A.G., Green, S.H., Del Guercio, L.R.M., Siegel, J.H.: Physical class and physiologic status in the prediction of operative mortality in the aged sick. Ann. Surg.174:217, 1971
Google Scholar
Reiss, R., Haddad, M., Lilos, P., Puchs, C.: Prediction of operative mortality in biliary surgery by multifactorial stepwise logistic regression analysis. Ital. J. Surg. Sci.15:116, 1985
Google Scholar