Stiehl, A <br/><br/>
[Guidelines for endoscopic studies in primary sclerosing cholangitis].  [electronic resource] 

 -  Zeitschrift fur Gastroenterologie  Apr 1992 
 - 313-4 p.  digital 
<br/><br/> Publication Type: Guideline; Journal Article 
<br/><br/><label>ISSN: </label>0044-2771 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cholangiopancreatography, Endoscopic Retrograde<br/>Cholangitis, Sclerosing--diagnosis<br/>Diagnosis, Differential<br/>Humans