Collateral regression following direct coronary revascularization in dogs.
D000818:Animals; D001795:Blood Pressure Determination; D002932:Cineangiography; D003097:Collateral Circulation; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000209:etiology; D003331:Coronary Vessels / Q000502:physiology*; D004285:Dogs; D009204:Myocardial Revascularization; D013895:Thoracic Arteries; D013997:Time Factors