title: Exercise training in patients with COPD: one leg is better than two?
authors.forename: M Jeffery
authors.initials: MJ
authors.lastname: Mador
mesh_terms: D015444:Exercise / Q000502:physiology; D005081:Exercise Therapy / Q000379:methods*; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000503:physiopathology / Q000534:rehabilitation*