Medical Information Systems: Characterization and Challenges. - Jorge C. G. Ramirez; Lon A. Smith; Lynn L. Peterson (SIGMOD Rec., 1994)

On the Discovery of Patterns in Medical Data. - Jorge C. G. Ramirez; Lynn L. Peterson; Dolores M. Peterson; Gretchen K. Cormier (AAAI/IAAI, 1997)

A Sequence Building Approach to Pattern Discovery in Medical Data. - Jorge C. G. Ramirez; Lynn L. Peterson; Dolores M. Peterson (FLAIRS, 1998)

An event set approach to sequence discovery in medical data. - Jorge C. G. Ramirez; Diane J. Cook; Lynn L. Peterson; Dolores M. Peterson (Intell. Data Anal., 2000)