Endoscopic Retrograde Cholangio-Pancreatography (ERCP) - Current Practice and Future Perspectives Jörg Albert E-Book (pdf)

Diagnostik und moderne Therapie des Cholangiokarzinoms (CCA) Jörg G. Albert, Jörg Trojan E-Book (pdf)

From Past to Future: Graßmann's Work in Context Steve Russ, Jörg Liesen, Albert C. Lewis E-Book (pdf)