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Reliability and validity of the chronic respiratory questionnaire (CRQ).

BACKGROUND--The Chronic Respiratory Questionnaire (CRQ) is frequently applied to assess quality of life in patients with chronic obstructive pulmonary disease (COPD). However, the reliability and validity of this questionnaire have not yet been determined. This study investigates the reliability and...

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書目詳細資料
發表在:Thorax
Main Authors: Wijkstra, P. J., TenVergert, E. M., Van Altena, R., Otten, V., Postma, D. S., Kraan, J., Koëter, G. H.
格式: Artigo
語言:Inglês
出版: BMJ Publishing Group 1994
主題:
在線閱讀:https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC474867/
https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8016767/
https://ncbi.nlm.nih.govhttps://doi.org/10.1136/thx.49.5.465
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