We look forward to welcoming you to Toronto for the 104th AATS Annual Meeting, led by our 104th President, Dr. Lars G. Svensson, and his program committee. The AATS Annual Meeting is the premier event for cardiothoracic surgeons, gathering leading experts from around the world. Our scientific program brings cutting-edge research, esteemed faculty, advancements in surgical techniques, and emerging trends in cardiothoracic surgery providing you with ample opportunities to gain insights into innova