Affiliation: | (1) Department of General Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany;(2) Institute of Pathology, University of Heidelberg, Heidelberg, Germany;(3) Department of Functional Genome Analysis, German Cancer Research Center, Heidelberg, Germany;(4) Department of Pathology, University of Kiel, Kiel, Germany |