Demonstration of collateral circulation during acute obstructions of the thoracic aorta.
D000005:Abdomen / Q000098:blood supply*; D034841:Abdominal Cavity; D001011:Aorta / Q000502:physiology*; D001013:Aorta, Thoracic; D002319:Cardiovascular System; D003097:Collateral Circulation; D006801:Humans
ABDOMEN/blood supply; AORTA/physiology