ROSENBAUM, M B <br/><br/>
[Electrocardiogram of the week. 4].  [electronic resource] 

 -  Prensa medica argentina  Jan 1958 
 - 507 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-745X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiomegaly--diagnosis<br/>Electrocardiography<br/>Humans