title: [Diaphragmatic breathing in COPD: time for a reappraisal].
authors: R
authors: R
authors: Sergysels
mesh_terms: D001945:Breathing Exercises; D003964:Diaphragm; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000503:physiopathology / Q000534:rehabilitation*; D011788:Quality of Life; D016896:Treatment Outcome