Lung function and blood-gas exchange, before and after cardiac surgery.
D001024:Aortic Valve Stenosis / Q000601:surgery*; D001784:Blood Gas Analysis / Q000601:surgery*; D006349:Heart Valve Diseases / Q000532:radiotherapy*; D006350:Heart Valve Prosthesis; D006801:Humans; D008168:Lung / Q000502:physiology*; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*; D011652:Pulmonary Circulation; D014262:Tricuspid Valve Insufficiency / Q000601:surgery*