Schamroth, Leo. <br/><br/>
Diagnostic pointers in clinical electrocardiology / 
Leo Schamroth. 
 - Bowie, Md. :  Charles Press,  c1979- 
 - v.  ill. 
 - Charles Press series on cardiology and critical care .
<br/><br/>[v.1] Abnormalities of the PQRST pattern -- v.2 abnormalities of cardiac rhythm. 
<br/><br/><label>ISBN: </label>0913486876 (v. 1) 9780913486870 (v. 1) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arrhythmias, Cardiac<br/>Electrocardiography
<br/><br/><label>National Library of Medicine Call No.: </label>WG 330  / .S3 1979