The problem of linguistic approximation in clinical decision making. - Rosanna Degani; Giovanni Bortolan (Int. J. Approx. Reason., 1988)

The Quantitative Management of Linguistic Terms in a Knowledge Engineering Tool: Application to Medical Reasoning. - Giovanni Bortolan; Rosanna Degani (AIME, 1989)

Fuzzy decision-making in electrocardiography. - Rosanna Degani; Giovanni Bortolan (Artif. Intell. Medicine, 1989)

Classification of electrocardiographic signals: a fuzzy pattern matching approach. - Witold Pedrycz; Giovanni Bortolan; Rosanna Degani (Artif. Intell. Medicine, 1991)