Metaphrase: Achieving Formalized EMR Problem Lists from Informal Input. - William G. Cole; David D. Sherertz; Mark S. Tuttle; Kevin Keck; Nels Olson; Christopher G. Chute; Charles Safran (AMIA, 1997)

Standardized problem list generation, utilizing the Mayo canonical vocabulary embedded within the Unified Medical Language System. - Peter L. Elkin; David N. Mohr; Mark S. Tuttle; William G. Cole; Geoffrey E. Atkin; Kevin Keck; Thomas B. Fisk; B. H. Kaihoi; K. E. Lee; Michael C. Higgins; Henri J. Suermondt; Nels Olson; et al. (AMIA, 1997)

A semantic normal form for clinical drugs in the UMLS: early experiences with the VANDF. - Stuart J. Nelson; Steven H. Brown; Mark Erlbaum; Nels Olson; Tammy Powell; Brian Carlsen; John S. Carter; Mark S. Tuttle; William T. Hole (AMIA, 2002)

Achieving "Source Transparency" in the UMLS® Metathesaurus®. - William T. Hole; Brian A. Carlsen; Mark S. Tuttle; Suresh Srinivasan; Stephanie S. Lipow; Nels E. Olson; David D. Sherertz; Betsy L. Humphreys (MedInfo, 2004)

CoCo: An application to store High-Throughput Sequencing data in compact text and binary file formats. - Kamil Khanipov; Georgiy Golovko; Mark Rojas; Levent Albayrak; Otto Dobretsberger; Maria Pimenova; Nels Olson; Sergei Chumakov; Yuriy Fofanov (BIBM, 2015)