Santos, A S <br/><br/>
Permanent transvenous sequential atrioventricular pacing. Problems in its application.  [electronic resource] 

 -  Minnesota medicine  Nov 1972 
 - 991-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0026-556X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Arrhythmias, Cardiac--etiology<br/>Electrodes, Implanted<br/>Female<br/>Heart Failure--complications<br/>Humans<br/>Pacemaker, Artificial--adverse effects