Delphi: an intelligent interface for a dolphin communication laboratory. - Karl B. Langton; Mary McLeish; D. F. Phillips; L. M. Herman (IEA/AIE (2), 1989)

A PC-based interface for an expert system to assist with preoperative assessments. - Eric L. Hoogendoorn; Karl B. Langton; Nicholas Solntseff; R. Brian Haynes (CBMS, 1991)

Rational Design of a Computer-based Decision Support System for Primary Care Settings. - Karl B. Langton; Jane P. Kerby; Vladen Janjusevic; Karim Keshavjee; Anne Holbrook (AMIA, 2000)

A critical pathway for electronic medical record selection. - Anne Holbrook; Karim Keshavjee; Karl B. Langton; Sue Troyan; Susan Millar; Sonny Olantunji; Mike Pray; Rick Tytus; Peter T. Ford (AMIA, 2001)