Ito, S <br/><br/>
[Evaluation of left axis deviation by the spatial velocity electrocardiogram].  [electronic resource] 

 -  Nihon rinsho. Japanese journal of clinical medicine  Oct 1973 
 - 3097-100 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0047-1852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bundle-Branch Block--physiopathology<br/>Heart Defects, Congenital--physiopathology<br/>Heart Septal Defects, Ventricular--physiopathology<br/>Humans<br/>Rheumatic Heart Disease--physiopathology<br/>Vectorcardiography