1. Experimental Oncology/Hematology, Department of Clinical Research; University of Bern; Bern Switzerland
2. Graduate School for Cellular and Biomedical Sciences; University of Bern; Bern Switzerland
3. Herbert Irving Comprehensive Cancer Center; Columbia University Medical Center and New York Presbyterian Hospital; New York NY USA
4. Department of Pathology and Cell Biology; Columbia University Medical Center and New York Presbyterian Hospital; New York NY USA
5. Institute of Pathology; State Hospital St. Gallen; St. Gallen Switzerland
6. Division of Hematology, Department of Translational Medicine; Amedeo Avogadro University of Eastern Piedmont; Novara Italy
7. Institute for Cancer Genetics; Columbia University; New York NY USA
8. Department of Medical Oncology, Inselspital; Bern University Hospital and University of Bern; Bern Switzerland