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Approaches for combining primary care electronic health record data from multiple sources: a systematic review of observational studies

OBJECTIVE: To identify observational studies which used data from more than one primary care electronic health record (EHR) database, and summarise key characteristics including: objective and rationale for using multiple data sources; methods used to manage, analyse and (where applicable) combine d...

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Detalles Bibliográficos
Autores principales: Dedman, Daniel, Cabecinha, Melissa, Williams, Rachael, Evans, Stephen J W, Bhaskaran, Krishnan, Douglas, Ian J
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7559041/
https://www.ncbi.nlm.nih.gov/pubmed/33055114
http://dx.doi.org/10.1136/bmjopen-2020-037405