Cargando…
Peak expiratory flow rate as a surrogate for forced expiratory volume in 1 second in COPD severity classification in Thailand
BACKGROUND: There are limited studies directly comparing correlation and agreement between peak expiratory flow rate (PEFR) and forced expiratory volume in 1 second (FEV(1)) for severity classification of COPD. However, clarifying the role of PEFR as a surrogate of COPD severity classification inste...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2015
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4485793/ https://www.ncbi.nlm.nih.gov/pubmed/26150713 http://dx.doi.org/10.2147/COPD.S85166 |