title: Respiratory muscles in chronic obstructive pulmonary disease.
authors.affiliation: Division de pneumologie, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland. jfitting@chuv.hospvd.ch
authors.forename: J W
authors.initials: JW
authors.lastname: Fitting
mesh_terms: D004646:Emphysema / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D018467:Positive-Pressure Respiration, Intrinsic / Q000503:physiopathology; D029424:Pulmonary Disease, Chronic Obstructive / Q000503:physiopathology* / Q000628:therapy; D012132:Respiratory Muscles / Q000503:physiopathology*