ERCP or EUS for tissue diagnosis of biliary strictures? a prospective comparative study
Titel:
ERCP or EUS for tissue diagnosis of biliary strictures? a prospective comparative study
Auteur:
Rösch, Thomas Hofrichter, Kim Frimberger, Eckart Meining, Alexander Born, Peter Weigert, Norbert Allescher, Hans-Dieter Classen, Meinhard Barbur, Marius Schenck, Ulrich Werner, Martin