University Hospital Carl Gustav Carus, Department of Radiotherapy and Radiation Oncology, Dresden, Germany
Klinikum rechts der Isar, Technische Universität München, Munich, Germany
Universitätsklinik für Radioonkologie, Universitätsklinikum Tübingen, Tubingen, Germany
Department of Radiotherapy and Radiation Oncology, Dresden, Germany
OSHO study group, Multiple Locations, Germany
SAL study group, Multiple Locations, Germany
HOVON study group, Multiple Locations, Netherlands
Department of GI, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, TU Dresden, Germany, Dresden, Germany
Klinik und Poliklinik für Psychiatrie und Psychotherapie, Dresden, Germany
Department of GI, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, TU, Dresden, Germany
Universitaetsklinikum Carl Gustav Carus at the Technische Universitaet Dresden, Dresden, Saxony, Germany
Technische Universität Dresden, Dresden, Germany
Charité - Universitätsmedizin Berlin, Berlin, Germany
Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, TU Dresden, Germany, Dresden, Saxony, Germany
Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, TU Dresden, Germany, Dresden, Saxony, Germany