Bates, M <br/><br/>
Achalasia of the Cardia.  [electronic resource] 

 -  Postgraduate medical journal  Dec 1965 
 - 780-2 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-5473 
<br/><br/><label>Standard No.: </label>10.1136/pgmj.41.482.780  doi