van Berkel, A M <br/><br/>
A prospective randomized trial of Teflon versus polyethylene stents for distal malignant biliary obstruction.  [electronic resource] 

 -  Endoscopy  Oct 1998 
 - 681-6 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0013-726X 
<br/><br/><label>Standard No.: </label>10.1055/s-2007-1001388  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aged, 80 and over<br/>Bile Duct Neoplasms--complications<br/>Cholangiopancreatography, Endoscopic Retrograde--instrumentation<br/>Cholestasis--diagnosis<br/>Common Bile Duct<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Male<br/>Materials Testing<br/>Middle Aged<br/>Polyethylenes--adverse effects<br/>Polytetrafluoroethylene--adverse effects<br/>Prospective Studies<br/>Prosthesis Design<br/>Statistics, Nonparametric<br/>Stents--adverse effects<br/>Survival Rate<br/>Treatment Outcome