The practice of clinical echocardiography/ 
Catherine M. Otto 
 - 6th ed. 
 - India:  Elsevier,  c2022 
 - 997p.;  15cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780 
<br/><br/><label>LC Class. No.: </label>RC 683  / .O 88 2022