Functional significance of microvascular collateral anastomoses after chronic coronary artery occlusion.
D000818:Animals; D001157:Arterial Occlusive Diseases / Q000209:etiology*; D001783:Blood Flow Velocity; D001794:Blood Pressure; D002908:Chronic Disease; D003097:Collateral Circulation; D003250:Constriction; D003331:Coronary Vessels / Q000503:physiopathology* / Q000601:surgery; D004285:Dogs; D006321:Heart / Q000503:physiopathology; D006339:Heart Rate; D008833:Microcirculation; D008863:Microspheres