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Peak flow rate records in surveys: reproducibility of observers' reports.

Records of peak expiratory flow rate (PEFR), commonly used in hospital in the management of asthma, have not been evaluated as a method of identifying cases of asthma in population surveys. Four observers were asked to report on whether asthma was present or absent in 61 graphs of PEFR recorded two...

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Detalhes bibliográficos
Main Authors: Venables, K M, Burge, P S, Davison, A G, Newman Taylor, A J
Formato: Artigo
Idioma:Inglês
Publicado em: 1984
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC459932/
https://ncbi.nlm.nih.gov/pubmed/6505990
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