Rettenmaier, G. <br/><br/>
A primer for sonographic gallstone treatment / 
by G. Rettenmaier 
 - Freiburg, Germany :  Falk Foundation,  1992 
 - 32 p. :  ill. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cholelithiasis--Ultrasonography