Controversy in cardiology: the practical clinical approach  edited by Edward K. Chung. 

 - New York  SpringerVerlag  1976 
 - xii, 299p., ill. 24cm. 
<br/><br/><label>ISBN: </label>0-387-07304-3. 
<br/><br/><label>Dewey Class. No.: </label>616.12,  / C36C