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Items: 43

1.

GWAS and PheWAS of red blood cell components in a Northern Nevadan cohort.

Read RW, Schlauch KA, Elhanan G, Metcalf WJ, Slonim AD, Aweti R, Borkowski R, Grzymski JJ.

PLoS One. 2019 Jun 13;14(6):e0218078. doi: 10.1371/journal.pone.0218078. eCollection 2019.

2.

Alternative classification of identical concepts in different terminologies: Different ways to view the world.

Keloth VK, He Z, Elhanan G, Geller J.

J Biomed Inform. 2019 Jun;94:103193. doi: 10.1016/j.jbi.2019.103193. Epub 2019 May 7.

PMID:
31048072
3.

Complex overlapping concepts: An effective auditing methodology for families of similarly structured BioPortal ontologies.

Zheng L, Chen Y, Elhanan G, Perl Y, Geller J, Ochs C.

J Biomed Inform. 2018 Jul;83:135-149. doi: 10.1016/j.jbi.2018.05.015. Epub 2018 May 28.

4.

Validating UMLS Semantic Type Assignments Using SNOMED CT Semantic Tags.

Gu H, He Z, Wei D, Elhanan G, Chen Y.

Methods Inf Med. 2018 Feb;57(1):43-53. doi: 10.3414/ME17-01-0120. Epub 2018 Apr 5.

5.

Auditing the Assignments of Top-Level Semantic Types in the UMLS Semantic Network to UMLS Concepts.

He Z, Perl Y, Elhanan G, Chen Y, Geller J, Bian J.

Proceedings (IEEE Int Conf Bioinformatics Biomed). 2017 Nov;2017:1262-1269. doi: 10.1109/BIBM.2017.8217840. Epub 2017 Dec 18.

6.

Correcting Ontology Errors Simplifies Visual Complexity.

Liu H, Zheng L, Perl Y, Chen Y, Elhanan G.

Stud Health Technol Inform. 2017;245:1330.

PMID:
29295411
7.

Summarizing an Ontology: A "Big Knowledge" Coverage Approach.

Zheng L, Perl Y, Elhanan G, Ochs C, Geller J, Halper M.

Stud Health Technol Inform. 2017;245:978-982.

PMID:
29295246
8.

From SNOMED CT to Uberon: Transferability of evaluation methodology between similarly structured ontologies.

Elhanan G, Ochs C, Mejino JLV Jr, Liu H, Mungall CJ, Perl Y.

Artif Intell Med. 2017 Jun;79:9-14. doi: 10.1016/j.artmed.2017.05.002. Epub 2017 May 19.

9.

Structural measures to track the evolution of SNOMED CT hierarchies.

Wei D, Helen Gu H, Perl Y, Halper M, Ochs C, Elhanan G, Chen Y.

J Biomed Inform. 2015 Oct;57:278-87. doi: 10.1016/j.jbi.2015.08.001. Epub 2015 Aug 7.

10.

Categorizing the Relationships between Structurally Congruent Concepts from Pairs of Terminologies for Semantic Harmonization.

He Z, Geller J, Elhanan G.

AMIA Jt Summits Transl Sci Proc. 2014 Apr 7;2014:48-53. eCollection 2014.

11.

Sculpting the UMLS Refined Semantic Network.

He Z, Morrey CP, Perl Y, Elhanan G, Chen L, Chen Y, Geller J.

Online J Public Health Inform. 2014 Oct 16;6(2):e181. doi: 10.5210/ojphi.v6i2.5412. eCollection 2014.

12.

Scalability of abstraction-network-based quality assurance to large SNOMED hierarchies.

Ochs C, Perl Y, Geller J, Halper M, Gu H, Chen Y, Elhanan G.

AMIA Annu Symp Proc. 2013 Nov 16;2013:1071-80. eCollection 2013.

13.

A family-based framework for supporting quality assurance of biomedical ontologies in BioPortal.

He Z, Ochs C, Agrawal A, Perl Y, Zeginis D, Tarabanis K, Elhanan G, Halper M, Noy N, Geller J.

AMIA Annu Symp Proc. 2013 Nov 16;2013:581-90. eCollection 2013.

14.

Identifying inconsistencies in SNOMED CT problem lists using structural indicators.

Agrawal A, Perl Y, Chen Y, Elhanan G, Liu M.

AMIA Annu Symp Proc. 2013 Nov 16;2013:17-26. eCollection 2013.

15.

Contrasting lexical similarity and formal definitions in SNOMED CT: consistency and implications.

Agrawal A, Elhanan G.

J Biomed Inform. 2014 Feb;47:192-8. doi: 10.1016/j.jbi.2013.11.003. Epub 2013 Nov 15.

16.

Identifying problematic concepts in SNOMED CT using a lexical approach.

Agrawal A, Perl Y, Elhanan G.

Stud Health Technol Inform. 2013;192:773-7.

PMID:
23920662
17.

The readiness of SNOMED problem list concepts for meaningful use of electronic health records.

Agrawal A, He Z, Perl Y, Wei D, Halper M, Elhanan G, Chen Y.

Artif Intell Med. 2013 Jun;58(2):73-80. doi: 10.1016/j.artmed.2013.03.008. Epub 2013 Apr 18.

PMID:
23602702
18.
19.

A study of terminology auditors' performance for UMLS semantic type assignments.

Gu HH, Elhanan G, Perl Y, Hripcsak G, Cimino JJ, Xu J, Chen Y, Geller J, Paul Morrey C.

J Biomed Inform. 2012 Dec;45(6):1042-8. doi: 10.1016/j.jbi.2012.05.006. Epub 2012 Jun 9.

20.

Auditing hierarchical cycles to locate other inconsistencies in the UMLS.

Halper M, Morrey CP, Chen Y, Elhanan G, Hripcsak G, Perl Y.

AMIA Annu Symp Proc. 2011;2011:529-36. Epub 2011 Oct 22.

21.

Auditing complex concepts of SNOMED using a refined hierarchical abstraction network.

Wang Y, Halper M, Wei D, Gu H, Perl Y, Xu J, Elhanan G, Chen Y, Spackman KA, Case JT, Hripcsak G.

J Biomed Inform. 2012 Feb;45(1):1-14. doi: 10.1016/j.jbi.2011.08.016. Epub 2011 Sep 1. Review.

22.

A survey of SNOMED CT direct users, 2010: impressions and preferences regarding content and quality.

Elhanan G, Perl Y, Geller J.

J Am Med Inform Assoc. 2011 Dec;18 Suppl 1:i36-44. doi: 10.1136/amiajnl-2011-000341. Epub 2011 Aug 11.

23.

Auditing SNOMED Integration into the UMLS for Duplicate Concepts.

Huang KC, Geller J, Elhanan G, Perl Y, Halper M.

AMIA Annu Symp Proc. 2010 Nov 13;2010:321-5.

24.

Dissimilarities in the Logical Modeling of Apparently Similar Concepts in SNOMED CT.

Agrawal A, Elhanan G, Halper M.

AMIA Annu Symp Proc. 2010 Nov 13;2010:212-6.

25.

A Survey of Direct Users and Uses of SNOMED CT: 2010 Status.

Elhanan G, Perl Y, Geller J.

AMIA Annu Symp Proc. 2010 Nov 13;2010:207-11.

26.

Source authenticity in the UMLS--a case study of the Minimal Standard Terminology.

Elhanan G, Huang KC, Perl Y.

J Biomed Inform. 2010 Dec;43(6):988-97. doi: 10.1016/j.jbi.2010.07.008. Epub 2010 Aug 6.

27.

Relationship auditing of the FMA ontology.

Gu HH, Wei D, Mejino JL Jr, Elhanan G.

J Biomed Inform. 2009 Jun;42(3):550-7. doi: 10.1016/j.jbi.2009.01.001.

28.

Auditing SNOMED relationships using a converse abstraction network.

Wei D, Halper M, Elhanan G, Chen Y, Perl Y, Geller J, Spackman KA.

AMIA Annu Symp Proc. 2009 Nov 14;2009:685-9.

29.

Comparing inconsistent relationship configurations indicating UMLS errors.

Geller J, Morrey CP, Xu J, Halper M, Elhanan G, Perl Y, Hripcsak G.

AMIA Annu Symp Proc. 2009 Nov 14;2009:193-7.

30.

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.

AMIA Annu Symp Proc. 2008 Nov 6:273-7.

31.

Evaluation of a UMLS Auditing Process of Semantic Type Assignments.

Gu HH, Hripcsak G, Chen Y, Morrey CP, Elhanan G, Cimino J, Geller J, Perl Y.

AMIA Annu Symp Proc. 2007 Oct 11:294-8.

32.

Auditing concept categorizations in the UMLS.

Gu H, Perl Y, Elhanan G, Min H, Zhang L, Peng Y.

Artif Intell Med. 2004 May;31(1):29-44.

PMID:
15182845
34.

Pneumococcal bacteremia in hospitalized Israeli adults: epidemiology and resistance to penicillin. Israeli Adult Pneumococcal Bacteremia Group.

Raz R, Elhanan G, Shimoni Z, Kitzes R, Rudnicki C, Igra Y, Yinnon A.

Clin Infect Dis. 1997 Jun;24(6):1164-8.

PMID:
9195076
35.

Controlled vocabulary and design of laboratory results displays.

Elhanan G, Cimino JJ.

Proc AMIA Annu Fall Symp. 1997:719-23.

36.

Supporting infobuttons with terminological knowledge.

Cimino JJ, Elhanan G, Zeng Q.

Proc AMIA Annu Fall Symp. 1997:528-32.

37.

Two rules for early prediction of bacteremia: testing in a university and a community hospital.

Yehezkelli Y, Subah S, Elhanan G, Raz R, Porter A, Regev A, Leibovici L.

J Gen Intern Med. 1996 Feb;11(2):98-103.

PMID:
8833017
38.

Integrating DXplain into a clinical information system using the World Wide Web.

Elhanan G, Socratous SA, Cimino JJ.

Proc AMIA Annu Fall Symp. 1996:348-52.

39.

Bacteraemia in a community and a university hospital.

Elhanan G, Raz R, Pitlik SD, Sharir R, Konisberger H, Samra Z, Kennes Y, Drucker M, Leibovici L.

J Antimicrob Chemother. 1995 Oct;36(4):681-95.

PMID:
8591943
40.

Oral fluoroquinolone use in the community.

Elhanan G, Raz R.

Isr J Med Sci. 1995 Jan;31(1):59-61.

PMID:
7836051
41.
42.
43.

Group B streptococcal vertebral osteomyelitis in an adult.

Elhanan G, Raz R.

Infection. 1993 Nov-Dec;21(6):397-9.

PMID:
8132371

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