1. BALLA, J. J.: Logical Thinking and the Diagnostic Process. Med. Inform. Med. 19 (1980), 88–92.
2. BELL, R. S.: Efficacy… What’s That? Sem. Nuc. Med. VIII (1978), 316–323.
3. EHLERS, C. TH. et al.: Data Processing in the Hospital of the Georg-August-üniversity Göttingen. A General Description of the System. Göttingen 1980.
4. VAN EIMEREN, W., NEIß, A. (Hrsg.): Probleme einer systematischen Früherkennung, Berlin-Heidelberg-New York 1979.
5. FOX, J., BARBER, D., BARDHAN, K. D.: Alternatives to Bayes? Meth. Inform. Med. 19 (1980), 210–215.