Clinical application of the Doppler ultrasonic flowmeter.
D000328:Adult; D000368:Aged; D001022:Aortic Valve Insufficiency / Q000175:diagnosis; D001024:Aortic Valve Stenosis / Q000175:diagnosis; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D001783:Blood Flow Velocity; D006328:Cardiac Catheterization; D002339:Carotid Arteries; D003331:Coronary Vessels; D004562:Electrocardiography; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis*; D006333:Heart Failure / Q000175:diagnosis; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis; D014262:Tricuspid Valve Insufficiency / Q000175:diagnosis; D014463:Ultrasonography