1. Computer-aided diagnosis of goitres in a cancer department;Bouckaert;Int. J. Bio-Med. Comp.,1972
2. Computer-aided differential diagnosis of goitres in internal medicine;Bouckaert;Int. J. Bio-Med. Comp.,1973
3. Is computerised diagnosis possible?;Croft;Computers and Biomedical Research,1972
4. An overview of production systems;Davis,1975
5. Computer-assisted diagnosis of abdominal pain;De Dombal,1975