Internal Medicine Report: Initial Evaluation of an Electronic Case-Based Educational Web Resource. - Stuart J. Cohen; Douglas C. Schaad; Rory Murphy; Sherrilynne S. Fuller; Fredric M. Wolf (AMIA, 1998)

Formative Evaluation of Web Problem-based Learning: Virtual Primary Care Clinics in Human Behavior/Developmental Medicine. - Edward A. Walker; Fredric M. Wolf; Stephen M. Thielke; Lisa Oberg; Douglas Brock; Douglas C. Schaad (AMIA, 1999)