Compensatory potentialities of collateral blood circulation in clamping desending thoracic aorta on various levels.
D000792:Angiography; D000818:Animals; D001013:Aorta, Thoracic / Q000601:surgery*; D003097:Collateral Circulation; D004285:Dogs; D014656:Vascular Surgical Procedures / Q000009:adverse effects*