title: Muscle dysfunction in COPD.
authors: Esther
authors: E
authors: Barreiro
authors: Gary
authors: G
authors: Sieck
mesh_terms: D006801:Humans; D018482:Muscle, Skeletal / Q000503:physiopathology*; D029424:Pulmonary Disease, Chronic Obstructive / Q000503:physiopathology*; D012132:Respiratory Muscles / Q000503:physiopathology