Stafford, Nicholas. <br/><br/>
ENT /Nicholas D. Stafford, Robin Youngs. 

 - 2nd ed. 
 - New York   Churchill Livingstone  1999 
<br/><br/><label>ISBN: </label>9780443061462 
<br/><br/><label>National Library of Medicine Call No.: </label>WV 17 S779e 1999