Overbeek, Jos J. M. Van <br/><br/>
The hypopharyngeal diverticulum :  endoscopic treatment and manometry / 
by Jos J. M. Van Overbeek. 
 - Assen, Netherlands :  Van Gorcum,  1977. 
 - 136 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9023215567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>The Hypopharyngeal.