Rollator Use Does Not Consistently Change the Metabolic Cost of Walking in People With Chronic Obstructive Pulmonary Disease
Keywords: بیماری های ریوی، انسداد; Lung diseases, obstructive; Mobility limitation; Rehabilitation; WalkingCOPD, chronic obstructive pulmonary disease; MET, metabolic equivalent unit; 6MWD, six-minute walk distance; 6MWT, six-minute walk test; SpO2, arterial oxygen saturation measured by p