1. Hämatologikum of the Helmholtz Center Munich, German Research Center for Environmental Health; Munich Germany
2. Department of Medicine III; University Hospital Grosshadern, University of Munich; Munich Germany
3. Department of Radiation Oncology; University Hospital Grosshadern, University of Munich; Munich Germany
4. Department of Medicine II; University Hospital Grosshadern, University of Munich; Munich Germany
5. Institute of Radiation Biology, Helmholtz Zentrum München, German Research Center for Environmental Health; Munich Germany
6. Department of Internal Medicine; Philipps University of Marburg; Marburg Germany
7. Department of Genetics, Cancer Genomics Netherlands; Erasmus Medical Center; Rotterdam The Netherlands
8. Department of Radiation Oncology; Erasmus Medical Center; Rotterdam The Netherlands
9. Institute of Medical Informatics, Biostatistics, and Epidemiology, Campus Grosshadern, University of Munich; Munich Germany
10. Department of Gastroenterology and Hepatology; Institute for Clinical and Experimental Medicine; Prague Czech Republic