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Application of a new parameter in the 6-minute walk test for manifold analysis of exercise capacity in patients with COPD
BACKGROUND: New parameters in the 6-minute walk test (6MWT) are required for comprehensive analysis of exercise capacity in patients with chronic obstructive pulmonary disease (COPD). The aim of the present study was to apply a novel index, the desaturation distance ratio (DDR), to clinical research...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4224096/ https://www.ncbi.nlm.nih.gov/pubmed/25395845 http://dx.doi.org/10.2147/COPD.S71383 |