title: The effects of chronic hyperinflation, nutritional status, and posture on respiratory muscle strength in CF.
mesh_terms: D002648:Child; D003550:Cystic Fibrosis / Q000503:physiopathology*; D006801:Humans; D009132:Muscles / Q000503:physiopathology*; D009747:Nutritional Physiological Phenomena; D011187:Posture