[Survey of heart surgery, with special reference to the surgery of acquired heart diseases].
D006348:Cardiac Surgical Procedures; D006321:Heart; D006331:Heart Diseases / Q000601:surgery*; D006801:Humans; D008946:Mitral Valve Stenosis / Q000601:surgery*; D013903:Thoracic Surgery
HEART DISEASES/surgery; MITRAL STENOSIS/surgery