Fisch, C <br/><br/>
Electrocardiographic manifestations of concealed junctional ectopic impulses.  [electronic resource] 

 -  Circulation  Feb 1976 
 - 217-23 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0009-7322 
<br/><br/><label>Standard No.: </label>10.1161/01.cir.53.2.217  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography<br/>Heart Block--physiopathology<br/>Heart Conduction System--physiopathology<br/>Humans