1. Practice for Oncology Ravensburg Ravensburg Germany
2. University Hospital Giessen and Marburg GmbH Marburg Germany
3. University Medical Center Augsburg Augsburg Germany
4. Practice for Hematology and Oncology Westerstede Germany
5. Practice for Internal Oncology and Hematology Frechen Germany
6. Department of Biostatistics iOMEDICO Freiburg Germany
7. Health Center St. Marien GmbH Amberg Germany
8. Hospital Rosenheim Rosenheim Germany
9. Practice for Hematology and Oncology Remagen Germany
10. SRH Wald‐Klinikum Gera GmbH Gera Germany
11. Medical Care Center at Hospital Aschaffenburg GmbH Aschaffenburg Germany
12. Medical Department iOMEDICO Freiburg Germany