1. Division of Clinical Epidemiology and Aging Research German Cancer Research Center (DKFZ) Heidelberg Germany
2. Medical Faculty Heidelberg University of Heidelberg Germany
3. Division of Preventive Oncology German Cancer Research Center (DKFZ) National Center for Tumor Diseases (NCT) Heidelberg Germany
4. German Cancer Consortium (DKTK) German Cancer Research Center (DKFZ) Heidelberg Germany
5. Network Aging Research University of Heidelberg Germany
6. Saarland Cancer Registry Saarbrücken Germany