Mason, D T <br/><br/>
Non-invasive cardiology, a new horizon.  [electronic resource] 

 -  California medicine  Sep 1973 
 - 53-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0008-1264 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cineangiography<br/>Echocardiography<br/>Electrocardiography<br/>Heart Diseases--diagnosis<br/>Heart Function Tests<br/>Heart Ventricles--physiopathology<br/>Humans<br/>Methods<br/>Phonocardiography