[EVALUATION OF THE EFFECTIVENESS OF MITRAL COMMISSUROTOMY USING ESOPHAGOCARDIOGRAPHY].
D006348:Cardiac Surgical Procedures; D004562:Electrocardiography; D006351:Heart Valves; D008946:Mitral Valve Stenosis; D013903:Thoracic Surgery
ELECTROCARDIOGRAPHY; HEART SURGERY; MITRAL VALVE STENOSIS
OPYT OTSENKI 'EFFEKTIVNOSTI I MITRAL'NOI KOMISSUROTOMII S POMOSHCH'IU 'EZOFAGOKARDIOGRAFII.