Téllez-Ávila, Félix I <br/><br/>
Repeat endoscopic ultrasound fine needle aspiration after a first negative procedure is useful in pancreatic lesions.  [electronic resource] 

 -  Endoscopic ultrasound   
 - 258-62 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2303-9027 
<br/><br/><label>Standard No.: </label>10.4103/2303-9027.187889  doi