Boyd, J T <br/><br/>
Amantadine-induced patulous eustachian tubes in Parkinson's disease.  [electronic resource] 

 -  Case reports in otolaryngology  2013 
 - 426413 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2090-6765 
<br/><br/><label>Standard No.: </label>10.1155/2013/426413  doi