Heparinized shunts for thoracic vascular operations.
D001013:Aorta, Thoracic / Q000601:surgery*; D001014:Aortic Aneurysm / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D002404:Catheterization; D006493:Heparin; D006801:Humans
D006493:Heparin