title: Functional status in chronic obstructive pulmonary disease.
authors: Andrea
authors: A
authors: Corsonello
authors: Claudio
authors: C
authors: Pedone
authors: Raffaele Antonelli
authors: RA
authors: Incalzi
mesh_terms: D000203:Activities of Daily Living; D004185:Disability Evaluation; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis / Q000503:physiopathology*; D011788:Quality of Life