Validation of clinical problems using a UMLS-based semantic parser. - Howard S. Goldberg; Charles Hsu; Vincent Law; Charles Safran (AMIA, 1998)

An Enterprise "Problem Picker" for Capturing Clinical Problem Data. - Howard S. Goldberg; Vincent Law; Peter C. Jones; Kevin Keck; Mark S. Tuttle; Charles Safran (AMIA, 1998)

A component-based problem list subsystem for the HOLON testbed. Health Object Library Online. - Vincent Law; Howard S. Goldberg; Peter C. Jones; Charles Safran (AMIA, 1998)

An Evaluation of UMLS as a Controlled Terminology for the Problem List Toolkit. - Howard Goldberg; Denise Goldsmith; Vincent Law; Kevin Keck; Mark S. Tuttle; Charles Safran (MedInfo, 1998)