Boyle, D M <br/><br/>
Left bundle branch block.  [electronic resource] 

 -  The Ulster medical journal  1966 
 - 93-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0041-6193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Bundle-Branch Block--diagnosis<br/>Electrocardiography<br/>Female<br/>Humans<br/>Ireland<br/>Male<br/>Middle Aged<br/>Prognosis<br/>Statistics as Topic