Maximal coronary flow and the concept of coronary vascular reserve.
D000818:Animals; D001011:Aorta / Q000502:physiology; D001783:Blood Flow Velocity; D001794:Blood Pressure; D006332:Cardiomegaly / Q000503:physiopathology; D003326:Coronary Circulation / Q000187:drug effects; D003331:Coronary Vessels / Q000502:physiology; D004285:Dogs; D006706:Homeostasis; D006801:Humans; D005082:Physical Exertion; D013815:Thermodilution; D014463:Ultrasonography; D014655:Vascular Resistance; D014664:Vasodilation