title: MITRAL STENOSIS. COMPARATIVE ANALYSIS OF POSTOPERATIVE RESULTS FOLLOWING THE CLOSED AND OPEN OPERATIVE APPROACH.
mesh_terms: D001794:Blood Pressure; D006348:Cardiac Surgical Procedures; D004562:Electrocardiography; D006321:Heart; D006354:Heart, Artificial; D006439:Hemodynamics; D006801:Humans; D008946:Mitral Valve Stenosis; D005082:Physical Exertion; D011379:Prognosis; D013223:Statistics as Topic; D013903:Thoracic Surgery
keywords: BLOOD PRESSURE; ELECTROCARDIOGRAPHY; EXERTION; HEART SURGERY; HEART, MECHANICAL; HEMODYNAMICS; MITRAL VALVE STENOSIS; PROGNOSIS; STATISTICS