| Affiliation: | 2. Thoraxklinik University of Heidelberg, Heidelberg, Germany;3. Aberdeen Royal Infirmary, Aberdeen, United Kingdom;4. Catalan Institute of Oncology, Badalona, Spain;5. University of California Davis Cancer Center, Sacramento, California;11. Medical University of Graz, Graz, Austria;12. Vrije Universiteit Medical Centre, Amsterdam, The Netherlands;8. Institute of Pathology, Charité - Universitätsmedizin Berlin, Berlin, Germany;9. Medical Center Mannheim, Heidelberg University, Mannheim, Germany;112. University Hospital Zurich, Zurich, Switzerland |
