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Validity of the Handheld Expiratory Flowmeter for COPD Screening in the Primary Care Setting of China
PURPOSE: The use of simple and affordable screening tools for chronic obstructive pulmonary disease (COPD) is limited. We aimed to assess the validity of a handheld expiratory flowmeter (Vitalograph Ltd., COPD-6(®), Ireland) for COPD screening in Chinese primary care settings. METHODS: In our cross-...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Dove
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8275149/ https://www.ncbi.nlm.nih.gov/pubmed/34267511 http://dx.doi.org/10.2147/COPD.S312190 |