PREOPERATIVE ANGIOCARDIOGRAPHIC DIAGNOSIS OF LEFT ATRIAL THROMBI IN MITRAL STENOSIS.
D000293:Adolescent; D000790:Angiocardiography; D001281:Atrial Fibrillation; D006348:Cardiac Surgical Procedures; D006331:Heart Diseases; D006801:Humans; D008946:Mitral Valve Stenosis; D011651:Pulmonary Artery; D013903:Thoracic Surgery; D013927:Thrombosis
ADOLESCENCE; ANGIOCARDIOGRAPHY; AURICULAR FIBRILLATION; HEART DISEASES; HEART SURGERY; MITRAL VALVE STENOSIS; PULMONARY ARTERY; THROMBOSIS