Castello, R <br/><br/>
Evaluation of mitral regurgitation by Doppler echocardiography.  [electronic resource] 

 -  Echocardiography (Mount Kisco, N.Y.)  Nov 1991 
 - 699-711 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article; Review 
<br/><br/><label>ISSN: </label>0742-2822 
<br/><br/><label>Standard No.: </label>10.1111/j.1540-8175.1991.tb01035.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blood Flow Velocity<br/>Echocardiography, Doppler--history<br/>Evaluation Studies as Topic<br/>Heart Valve Prosthesis<br/>History, 20th Century<br/>Humans<br/>Mitral Valve Insufficiency--diagnostic imaging<br/>Prosthesis Failure<br/>Pulmonary Veins--diagnostic imaging