Extent of myocardial flow from luminal collateral circulation.
D000818:Animals; D003097:Collateral Circulation; D003326:Coronary Circulation; D004285:Dogs; D006973:Hypertension / Q000503:physiopathology; D000860:Hypoxia / Q000503:physiopathology; D008863:Microspheres; D012039:Regional Blood Flow