Reflux through normal aortic valves.
D000818:Animals; D001021:Aortic Valve / Q000000981:diagnostic imaging*; D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging*; D001027:Aortography; D001980:Bronchi / Q000502:physiology; D006328:Cardiac Catheterization; D002932:Cineangiography; D003937:Diagnosis, Differential; D004285:Dogs; D006321:Heart / Q000502:physiology; D007269:Injections, Intra-Arterial; D011312:Pressure; D013679:Technology, Radiologic