Article

Development of a COVID-19 Application Ontology for the ACT Network

2021-03-24

Abstract excerpt

<h4>ABSTRACT</h4> Clinical data networks that leverage large volumes of data in electronic health records (EHRs) are significant resources for research on coronavirus disease 2019 (COVID-19). Data harmonization is a key challenge in seamless use of multisite EHRs for COVID-19 research. We developed a COVID-19 application ontology in the national Accrual to Clinical Trials (ACT) network that enables harmonization o...

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Literature Corpus work: 06a41356-9426-574f-85cf-6972f9a04007
DOI: 10.1101/2021.03.15.21253596

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