Garkal G.S <br/><br/>
Handbook of ultrasound 

 - 2nd 
 - New delhi  Jaypee brothers medical publishers p ltd  2002 
 - 307 
<br/><br/><label>ISBN: </label>8171799566 
<br/><br/><label>Dewey Class. No.: </label>616.07543  / GAR/HA