Payne, T. H., & Martin, D. R. (1993). How useful is the UMLS metathesaurus in developing a controlled vocabulary for an automated problem list? American Medical Informatics Association.
Chicago-tyylinen lähdeviittausPayne, T. H., ja D. R. Martin. How Useful Is the UMLS Metathesaurus in Developing a Controlled Vocabulary for an Automated Problem List? American Medical Informatics Association, 1993.
MLA-viitePayne, T. H., ja D. R. Martin. How Useful Is the UMLS Metathesaurus in Developing a Controlled Vocabulary for an Automated Problem List? American Medical Informatics Association, 1993.
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