An Approach to Medical Diagnosis Based on Conceptual Structures. - B. Chandrasekaran 001; Fernando Gomez; Sanjay Mittal; J. W. Smith Jr. (IJCAI, 1979)

'Deep' models and their relation to diagnosis. - B. Chandrasekaran 001; J. W. Smith Jr.; Jon Sticklen (Artif. Intell. Medicine, 1989)