Research and applications: Semantic analysis of SNOMED CT for a post-coordinated database of histopathology findings. - Walter S. Campbell; James R. Campbell 001; William W. West; James C. McClay; Steven H. Hinrichs (J. Am. Medical Informatics Assoc., 2014)

Employing complex polyhierarchical ontologies and promoting interoperability of i2b2 data systems. - James R. Campbell 001; Walter S. Campbell; Hubert Hickman; Jay Pedersen; James C. McClay (AMIA, 2015)

Big Data to Knowledge (BD2K) and the Application of Metadata. - Guoqian Jiang; Walter S. Campbell; Timothy Clark; Cui Tao; Mark A. Musen (AMIA, 2017)

SNOMED CT for structured, computable cancer synoptic reporting. - Walter S. Campbell; Daniel Karlsson; Audrey Lazenby; Geoffrey Talmon; James R. Campbell 001 (CRI, 2017)

Deployment of ONC standard terminologies within an i2b2 data warehouse. - Jay G. Pedersen; Bret J. Gardner; Walter S. Campbell; James R. Campbell 001; James C. McClay (CRI, 2017)

Data Standardization in Cancer: Challenges and Opportunities. - Rimma Belenkaya; Walter S. Campbell; Ruijun Chen; Michael J. Gurley; Stanley M. Huff; Gurvaneet Randhawa; Christian G. Reich; Mitra Rocca (AMIA, 2018)

Historically Comprehensive Medications Metadata for i2b2 Data Warehouses. - Jay Pedersen; Bret J. Gardner; James R. Campbell 001; Walter S. Campbell; Carol Geary; Lee B. Peters; Olivier Bodenreider; James C. McClay (AMIA, 2018)

A computable pathology report for precision medicine: extending an observables ontology unifying SNOMED CT and LOINC. - Walter S. Campbell; Daniel Karlsson; Daniel J. Vreeman; Audrey Lazenby; Geoffrey Talmon; James R. Campbell 001 (J. Am. Medical Informatics Assoc., 2018)