Yoo, Young Wook <br/><br/>
Double guidewire technique vs transpancreatic precut sphincterotomy in difficult biliary cannulation.  [electronic resource] 

 -  World journal of gastroenterology  Jan 2013 
 - 108-14 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>2219-2840 
<br/><br/><label>Standard No.: </label>10.3748/wjg.v19.i1.108  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Bile Ducts--surgery<br/>Biliary Tract Diseases--surgery<br/>Catheterization<br/>Cholangiopancreatography, Endoscopic Retrograde--adverse effects<br/>Endoscopes<br/>Female<br/>Hemorrhage--complications<br/>Humans<br/>Male<br/>Middle Aged<br/>Prospective Studies<br/>Republic of Korea<br/>Sphincterotomy, Endoscopic--methods<br/>Treatment Outcome