Walton, S. <br/><br/>
A colour atlas of diagnostic investigation in cardiology / 
by S. Walton, S. R. Underwood and G. J. Hunter 
 - London :  Wolfe Medical,  1989 
 - 159 p. :  ill. ;  27 cm. 
<br/><br/><label>ISBN: </label>0723409668 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography--atlases
<br/><br/><label>National Library of Medicine Call No.: </label>WG140  / .W241c 1989 9HUKM