Güitrón-Cantú, A <br/><br/>
[Relationship between technical difficulty to cannulate papila of Vater and fluoroscopy time].  [electronic resource] 

 -  Revista de gastroenterologia de Mexico   
 - 19-25 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0375-0906 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ampulla of Vater<br/>Catheterization<br/>Cholangiopancreatography, Endoscopic Retrograde--adverse effects<br/>Female<br/>Fluoroscopy--adverse effects<br/>Humans<br/>Male<br/>Middle Aged<br/>Occupational Exposure<br/>Prospective Studies<br/>Time Factors