Helmut Neumann1, Klaus Mönkemüller, Peter Malfertheiner. 1. Division of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Universitätsklinikum Magdeburg, Magdeburg, Germany.
Authors: H Goessmann; S A Lang; S Fichtner-Feigl; M N Scherer; H J Schlitt; C Stroszczynski; A G Schreyer; A A Schnitzbauer Journal: Chirurg Date: 2012-12 Impact factor: 0.955