Research Paper: Evaluation of the Clinical LOINC (Logical Observation Identifiers, Names, and Codes) Semantic Structure as a Terminology Model for Standardized Assessment Measures. - Suzanne Bakken; James J. Cimino; Robert E. Haskell; Rita Kukafka; Cindi Matsumoto; Garrett K. Chan; Stanley M. Huff (J. Am. Medical Informatics Assoc., 2000)