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A lexical metaschema for the UMLS semantic network.
Zhang L, Perl Y, Halper M, Geller J, Hripcsak G. Zhang L, et al. Among authors: hripcsak g. Artif Intell Med. 2005 Jan;33(1):41-59. doi: 10.1016/j.artmed.2004.06.002. Artif Intell Med. 2005. PMID: 15617981
An expert study evaluating the UMLS lexical metaschema.
Zhang L, Hripcsak G, Perl Y, Halper M, Geller J. Zhang L, et al. Among authors: hripcsak g. Artif Intell Med. 2005 Jul;34(3):219-33. doi: 10.1016/j.artmed.2005.01.002. Artif Intell Med. 2005. PMID: 15996860
Inter-patient distance metrics using SNOMED CT defining relationships.
Melton GB, Parsons S, Morrison FP, Rothschild AS, Markatou M, Hripcsak G. Melton GB, et al. Among authors: hripcsak g. J Biomed Inform. 2006 Dec;39(6):697-705. doi: 10.1016/j.jbi.2006.01.004. Epub 2006 Feb 24. J Biomed Inform. 2006. PMID: 16554186 Free article.
Comparing and consolidating two heuristic metaschemas.
Chen Y, Perl Y, Geller J, Hripcsak G, Zhang L. Chen Y, et al. Among authors: hripcsak g. J Biomed Inform. 2008 Apr;41(2):293-317. doi: 10.1016/j.jbi.2007.11.001. Epub 2007 Nov 17. J Biomed Inform. 2008. PMID: 18158275 Free article.
Analysis of error concentrations in SNOMED.
Halper M, Wang Y, Min H, Chen Y, Hripcsak G, Perl Y, Spackman KA. Halper M, et al. Among authors: hripcsak g. AMIA Annu Symp Proc. 2007 Oct 11;2007:314-8. AMIA Annu Symp Proc. 2007. PMID: 18693849 Free PMC article.
Auditing complex concepts in overlapping subsets of SNOMED.
Wang Y, Wei D, Xu J, Elhanan G, Perl Y, Halper M, Chen Y, Spackman KA, Hripcsak G. Wang Y, et al. Among authors: hripcsak g. AMIA Annu Symp Proc. 2008 Nov 6;2008:273-7. AMIA Annu Symp Proc. 2008. PMID: 18998838 Free PMC article.
408 results