Park, D <br/><br/>
Dysphagia.  [electronic resource] 

 -  British medical journal  Feb 1977 
 - 382 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0007-1447 
<br/><br/><label>Standard No.: </label>10.1136/bmj.1.6057.382-a  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deglutition Disorders--therapy<br/>Humans