Department of Veterans Affairs, University of Utah consortium participation in the NLM/AHCPR Large Scale Vocabulary Test. - J. Chris Eagon; Eduardo Ortiz; Kenneth A. Zollo; John F. Hurdle; Michael J. Lincoln (AMIA, 1997)

Research Paper: Automated Mapping of Observation Codes Using Extensional Definitions. - Kenneth A. Zollo; Stanley M. Huff (J. Am. Medical Informatics Assoc., 2000)