Research Papers: The research papers are organized by the source of terminologies and research techniques.

Huanying (Helen) Hu, Hua Min, Yi Peng, Li Zhang, Yehoshua Perl. Using the Metaschema to Audit UMLS Classification Errors. In the proceding of the 2002 AMIA Conference, pp 310-314 Abstract: Repeat, li.pdf is not the pdf file for this paper.