title: [The internist and respiratory muscles: when should respiratory muscles be explored?].
authors.affiliation: Service de Pneumologie, Centre Hospitalier Universitaire Vaudois, Lausanne, Suisse. jfitting@chuv.hospvd.ch
authors.forename: J-W
authors.initials: JW
authors.lastname: Fitting
mesh_terms: D006801:Humans; D007388:Internal Medicine; D029424:Pulmonary Disease, Chronic Obstructive / Q000503:physiopathology; D012129:Respiratory Function Tests; D012132:Respiratory Muscles / Q000503:physiopathology*