CHANGES IN  PULMONARY CIRCULATION DURING MITRAL COMMISSUROTOMY.
D001794:Blood Pressure; D001795:Blood Pressure Determination; D006348:Cardiac Surgical Procedures; D006351:Heart Valves; D006801:Humans; D008944:Mitral Valve Insufficiency; D008946:Mitral Valve Stenosis; D011652:Pulmonary Circulation; D013903:Thoracic Surgery
BLOOD PRESSURE; HEART SURGERY; MITRAL VALVE INSUFFICIENCY; MITRAL VALVE STENOSIS; PULMONARY CIRCULATION