Institution: | (1) Division for Molecular Diagnostics and Therapy, Department of Surgery, University of Heidelberg, INF 110, D-69120 Heidelberg, Germany;(2) Division for Surgical Oncology of the Department of Surgery, University of Heidelberg, INF 110, D-69120 Heidelberg, Germany;(3) Department of Medicine, University of Heidelberg, INF 110, D-69120 Heidelberg, Germany;(4) Central Unit Biostatistics, German Cancer Research Center, D-69120 Heidelberg, Germany |