Using NLP to Extract Concepts from Chief Complaints. - Lieberman, Michael I.; Ricciardi, Thomas N. (2005)

Clinical Terminology Support for a National Ambulatory Practice Outcomes Research Network. - Ricciardi, Thomas N.; Lieberman, Michael I.; Kahn, Michael G.; Masarie, Fred E., Jr. (2005)

The Use of SNOMED© CT Simplifies Querying of a Clinical Data Warehouse. - Lieberman, Michael I.; Ricciardi, Thomas N.; Masarie, Fred E., Jr.; Spackman, Kent A. (2003)