Stewart, W J <br/><br/>
Comparison of high pulse repetition frequency and continuous wave Doppler echocardiography in the assessment of high flow velocity in patients with valvular stenosis and regurgitation.  [electronic resource] 

 -  Journal of the American College of Cardiology  Sep 1985 
 - 565-71 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0735-1097 
<br/><br/><label>Standard No.: </label>10.1016/s0735-1097(85)80114-5  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Aged<br/>Aortic Valve Stenosis--diagnosis<br/>Blood Flow Velocity<br/>Cardiac Catheterization<br/>Echocardiography--instrumentation<br/>Female<br/>Heart Valve Diseases--diagnosis<br/>Humans<br/>Male<br/>Middle Aged