1. University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, German CLL Study Group, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Germany
2. The Francis Crick Institute, London, United Kingdom
3. UCL Cancer Institute, University College London, London, United Kingdom
4. Genentech, San Francisco, CA
5. Roche Products Ltd, Welwyn Garden City, United Kingdom
6. Adaptive Biotechnologies Corp, Seattle, WA
7. Department of Internal Medicine III, Ulm University, Ulm, Germany
8. Department II of Internal Medicine, University of Schleswig- Holstein, Kiel, Germany
9. Clinic III, Special Hematology Laboratory, Rostock University Medical School, Rostock, Germany
10. AbbVie Inc, Chicago, IL
11. Department of Hematology, Oncology, Immunology, Palliative Care, Infectious Diseases and Tropical Medicine, Munich Clinic Schwabing, Munich, Germany
12. Department of Internal Medicine I, Saarland University Medical Center, Homburg, Germany