Hurwitz, Alfred <br/><br/>
Disorders of esophageal motility / 
Disorders of esophageal motility / 
 - Philadelphia :  Saunders 
 - 179 p. 
 - Mayor Problemas in Internal Medicine;  Mayor Problemas in Internal Medicine; .
<br/><br/>Incluye índice 
<br/><br/><label>ISBN: </label>0-7216-4876-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ESOFAGO