López-Colombo, Aurelio <br/><br/>
The epidemiology of functional gastrointestinal disorders in Mexico: a population-based study.  [electronic resource] 

 -  Gastroenterology research and practice  2012 
 - 606174 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1687-630X 
<br/><br/><label>Standard No.: </label>10.1155/2012/606174  doi