Research Paper: Lessons from Evaluating an Automated Patient Severity Index. - Richard F. Gibson; Peter J. Haug; Susan D. Horn (J. Am. Medical Informatics Assoc., 1996)

Health Information Exchange, Brian E. Dixon. Elsevier/Academic Press, Cambridge, MA (2016). 361pp. ISBN: 978-0-12-803135-3. - Richard F. Gibson (J. Biomed. Informatics, 2017)