Exercise training in COPD with exercise-induced desaturation does improve exercise capacity, irrespective of whether supplemental oxygen or air is provided during training.
Jennifer Ailsey AlisonZoe J McKeoughRegina W M LeungAnne Elizabeth HollandKylie HillNorman R MorrisSue JenkinsLissa M SpencerCatherine J HillAnnemarie L LeeHelen SealeNola CecinsChristine F McDonaldPublished in: The European respiratory journal (2019)