Endoscopic tumor treatment in the bile duct

Juergen Hochberger1, Giovanni d'Addazio

  • 1Department of Medicine III-Gastroenterology, Interventional Endoscopy, St. Bernward Academic Teaching Hospital, Treibe Strasse 9, Hildesheim D - 31134, Germany. prof.dr.j.hochberger@bernward-khs.de