Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Background and Aim: Transesophageal echocardiography (TEE) can visually display the structure and blood flow of the heart, and it is an important method in evaluating the cardiac function and hemodynamic status during the preoperative period.