title: Pectus excavatum and cardiac function.
mesh_terms: D002302:Cardiac Output; D005660:Funnel Chest / Q000503:physiopathology* / Q000601:surgery; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D010100:Oxygen / Q000097:blood; D005082:Physical Exertion; D011187:Posture; D011651:Pulmonary Artery
chemical_list: D010100:Oxygen