[Studies on flow velocity patterns in the left ventricular outflow tract using catheter-tip velocity/pressure transducers (author's transl)].
D001022:Aortic Valve Insufficiency / Q000503:physiopathology; D001024:Aortic Valve Stenosis / Q000503:physiopathology; D001783:Blood Flow Velocity; D006328:Cardiac Catheterization / Q000295:instrumentation*; D002648:Child; D006801:Humans; D008297:Male; D008875:Middle Aged; D014160:Transducers, Pressure