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Validating childhood asthma in an epidemiological study using linked electronic patient records

OBJECTIVE: To investigate the performance of parent-reported data in identifying physician-confirmed asthma. DESIGN AND SETTING: Validation study using linkage between the Avon Longitudinal Study of Parents and Children (ALSPAC) and electronic patient records held within the General Practice Researc...

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Detalles Bibliográficos
Autores principales: Cornish, Rosaleen P, Henderson, John, Boyd, Andrew W, Granell, Raquel, Van Staa, Tjeerd, Macleod, John
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4010849/
https://www.ncbi.nlm.nih.gov/pubmed/24760357
http://dx.doi.org/10.1136/bmjopen-2014-005345