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Does peak expiratory flow measured sitting differ from that measured standing? A cross-over study in primary care in Barbados
BACKGROUND: Several authorities recommend measuring peak expiratory flow (PEF) standing. Limited evidence suggests that PEF obtained sitting is similar in magnitude but there are no studies in African populations. AIM: To determine in adults aged 18–60 years if PEF measured sitting differs from that...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Royal College of General Practitioners
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6184096/ https://www.ncbi.nlm.nih.gov/pubmed/30564725 http://dx.doi.org/10.3399/bjgpopen18X101592 |