Bypass Thoracic Aorta, Ascending/Arch to Pulmonary Trunk with Nonautologous Tissue Substitute, Open Approach
bypass thoracic aorta, ascending/arch to pulmonary trunk with nonautologous tissue substitute, open approach
Bypass Thor Aorta Asc to Pulm Trunk w Nonaut Sub, Open
bypass thor aorta asc to pulm trunk w nonaut sub, open