GRUBSCHMIDT, H A <br/><br/>
The reliability of high voltage of the QRS complex as a diagnostic sign of left ventricular hypertrophy in adults.  [electronic resource] 

 -  American heart journal  Nov 1957 
 - 689-94 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-8703 
<br/><br/><label>Standard No.: </label>10.1016/0002-8703(57)90423-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Cardiomegaly--diagnosis<br/>Electrocardiography<br/>Humans<br/>Hypertrophy, Left Ventricular<br/>Physical Examination<br/>Reproducibility of Results