Respiratory symptoms questionnaire for asthma epidemiology: validity and reproducibility.
BACKGROUND: There is a need for a new respiratory symptoms questionnaire for use in epidemiological research in asthma. METHOD: A questionnaire was designed following a pilot study in 78 subjects. It contains nine questions on symptoms such as wheeze and difficulty with breathing in defined circumst...
Sábháilte in:
| Foilsithe in: | Thorax |
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| Príomhchruthaitheoirí: | , , , , |
| Formáid: | Artigo |
| Teanga: | Inglês |
| Foilsithe / Cruthaithe: |
BMJ Publishing Group
1993
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| Ábhair: | |
| Rochtain ar líne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC464356/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8497818/ https://ncbi.nlm.nih.govhttps://doi.org/10.1136/thx.48.3.214 |
| Clibeanna: |
Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!
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