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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...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2020
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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 |