1. Division of Clinical Epidemiology and Aging Research; German Cancer Research Center (DKFZ); Heidelberg Germany
2. Cancer Registry of Schleswig-Holstein; Lübeck Germany
3. National Center for Cancer Registry Data, Robert Koch Institute; Berlin Germany
4. Institute of Medical Biostatistics, Epidemiology and Informatics; University Medical Centre, Mainz, Germany, Johannes Gutenberg University; Mainz
5. Cancer Registry Rhineland-Palatinate; Mainz Germany
6. Saarland Cancer Registry; Saarbrücken Germany
7. Bremen Cancer Registry, Leibniz-Institute for Prevention Research and Epidemiology-BIPS; Bremen Germany
8. Division of Preventive Oncology; German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT); Heidelberg Germany
9. German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ); Heidelberg Germany