1. Unit of Cancer Survivorship, Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
2. Medical Faculty of Heidelberg, University of Heidelberg, Heidelberg, Germany
3. Division of Clinical Epidemiology and Aging Research, DKFZ, Heidelberg, Germany
4. Cancer Registry of North Rhine-Westphalia, Bochum, Germany
5. Bremen Cancer Registry, Leibniz Institute for Prevention Research and Epidemiology – BIPS, Bremen, Germany
6. Saarland Cancer Registry, Saarbrücken, Germany
7. Hamburg Cancer Registry, Hamburg, Germany
8. Institute of Social Medicine and Epidemiology, University of Lübeck, Lübeck, Germany
9. Cancer Registry Rhineland-Palatinate, Mainz, Germany
10. Institute of Clinical Epidemiology and Biometry (ICE-B), Julius Maximilian University of Wuerzburg, Würzburg, Germany
11. Cancer Registry of Schleswig-Holstein, Lübeck, Germany
12. Division of Preventive Oncology, DKFZ and National Center for Tumor Diseases (NCT), Heidelberg, Germany
13. German Cancer Consortium (DKTK), DKFZ, Heidelberg, Germany