Walker, T <br/><br/>
The Wigan grommet trainer.  [electronic resource] 

 -  Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery  Aug 2006 
 - 349-50 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>1749-4478 
<br/><br/><label>Standard No.: </label>10.1111/j.1749-4486.2006.01268.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Middle Ear Ventilation--education<br/>Otolaryngology--education