title: Evaluation of postural drainage by measurement of sputum volume and consistency.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003371:Cough / Q000503:physiopathology; D003550:Cystic Fibrosis / Q000503:physiopathology / Q000628:therapy*; D004322:Drainage; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology / Q000628:therapy*; D011187:Posture; D013183:Sputum