Williams, Roberta G. <br/><br/>
Echocardiographic diagnosis of cardiac malformations / 
by Roberta G. Williams, Fredrick Z. Bierman and Stephen P. Sanders 
 - Boston :  Little Brown & Co.,  1986 
 - 237 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0316941328 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Echocardiography--Diagnosis
<br/><br/><label>National Library of Medicine Call No.: </label>WS290  / .W726e 1986 9