Hagen-Ansert, Sandra L. <br/><br/>
Textbook of diagnostic sonography /Sandra L. Hagen-Ansert. 

 - 7th edition 
 - St. Louis  Elsevier  2012 
<br/><br/><label>ISBN: </label>9780323073011 
<br/><br/><label>National Library of Medicine Call No.: </label>WN 208 H143t 2012