Eren, Mehmet <br/><br/>
Determination of vena contracta and its value in evaluating severity of aortic regurgitation.  [electronic resource] 

 -  The Journal of heart valve disease  Jul 2002 
 - 567-75 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article 
<br/><br/><label>ISSN: </label>0966-8519 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Aortic Valve--diagnostic imaging<br/>Aortic Valve Insufficiency--diagnosis<br/>Aortography--methods<br/>Blood Flow Velocity<br/>Chronic Disease<br/>Echocardiography, Doppler--methods<br/>Echocardiography, Doppler, Color--methods<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Prospective Studies<br/>Reproducibility of Results<br/>Sampling Studies<br/>Sensitivity and Specificity<br/>Severity of Illness Index