Search results
Der Gastroenterologe > 2006 > 1 > 1 > 27-33
Journal of Gastrointestinal Cancer > 2003 > 33 > 1 > 15-26
Journal of Gastrointestinal Cancer > 2001 > 29 > 3 > 133-140
Der Gastroenterologe > 2006 > 1 > 1 > 27-33
Journal of Gastrointestinal Cancer > 2003 > 33 > 1 > 15-26
Journal of Gastrointestinal Cancer > 2001 > 29 > 3 > 133-140