KAHN, M <br/><br/>
The vectorcardiogram and electrocardiogram before and after valvulotomy for pulmonic stenosis.  [electronic resource] 

 -  American heart journal  Sep 1959 
 - 327-42 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-8703 
<br/><br/><label>Standard No.: </label>10.1016/0002-8703(59)90150-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constriction, Pathologic<br/>Electrocardiography<br/>Humans<br/>Pulmonary Valve Stenosis--surgery<br/>Vectorcardiography