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Use of the i2b2 research query tool to conduct a matched case–control clinical research study: advantages, disadvantages and methodological considerations

BACKGROUND: A major aim of the i2b2 (informatics for integrating biology and the bedside) clinical data informatics framework aims to create an efficient structure within which patients can be identified for clinical and translational research projects. Our objective was to describe the respective r...

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Detalles Bibliográficos
Autores principales: Johnson, Emilie K, Broder-Fingert, Sarabeth, Tanpowpong, Pornthep, Bickel, Jonathan, Lightdale, Jenifer R, Nelson, Caleb P
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3909388/
https://www.ncbi.nlm.nih.gov/pubmed/24479726
http://dx.doi.org/10.1186/1471-2288-14-16