The continuum of physiological impairment during treadmill walking in patients with mild-to-moderate COPD: patient characterization phase of a randomized clinical trial.

To have a better understanding of the mechanisms of exercise limitation in mild-to-moderate chronic obstructive pulmonary disease (COPD), we compared detailed respiratory physiology in patients with COPD and healthy age- and sex-matched controls.Data were collected during the pre-treatment, patient...

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Bibliographic Details
Main Authors: Denis E O'Donnell, François Maltais, Janos Porszasz, Katherine A Webb, Frank C Albers, Qiqi Deng, Ahmar Iqbal, Heather A Paden, Richard Casaburi, 205.440 investigators
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4006871?pdf=render