Kerin, N Z <br/><br/>
Concealed extrasystoles due to Wenckebach conduction delay within the reentry loop.  [electronic resource] 

 -  Clinical cardiology  Jun 1979 
 - 217-9 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0160-9289 
<br/><br/><label>Standard No.: </label>10.1002/clc.4960020308  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Arrhythmias, Cardiac--diagnosis<br/>Cardiac Complexes, Premature--etiology<br/>Electrocardiography<br/>Heart Block--diagnosis<br/>Humans<br/>Male