Bypass Thoracic Aorta, Ascending/Arch to Subclavian with Autologous Venous Tissue, Open Approach
bypass thoracic aorta, ascending/arch to subclavian with autologous venous tissue, open approach
Bypass Thor Aorta Asc to Subclav w Autol Vn, Open
bypass thor aorta asc to subclav w autol vn, open