Coronary blood flow in oligemic hypotension.
D000818:Animals; D006328:Cardiac Catheterization; D003331:Coronary Vessels; D004285:Dogs; D006439:Hemodynamics; D007022:Hypotension / Q000503:physiopathology; D012039:Regional Blood Flow; D012771:Shock, Hemorrhagic / Q000378:metabolism / Q000503:physiopathology*