van Blankenstein, M <br/><br/>
['Globus'; real or virtual?].  [electronic resource] 

 -  Nederlands tijdschrift voor geneeskunde  Sep 1990 
 - 1763-4 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0028-2162 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deglutition Disorders--diagnosis<br/>Esophagoscopes<br/>Fiber Optic Technology<br/>Humans