title: Lung compression: a mechanism for orthopnoea?
mesh_terms: D000328:Adult; D006332:Cardiomegaly / Q000097:blood / Q000503:physiopathology*; D005069:Evaluation Studies as Topic; D006801:Humans; D007223:Infant; D011187:Posture; D011403:Pronation; D011667:Pulmonary Veins; D012129:Respiratory Function Tests; D014692:Ventilation-Perfusion Ratio / Q000502:physiology*