1. Division of Hematology; Department of Medicine; Oregon Health & Science University; Portland OR USA
2. Division of Hematology; Department of Medicine; University of British Columbia; Vancouver BC Canada
3. Department of Hematology and Medical Oncology; Taussig Cancer Institute; Cleveland Clinic Foundation; Cleveland OH USA
4. Division of Hemostasis and Thrombosis; Beth Israel Deaconess Medical Center; Harvard Medical School; Boston MA USA
5. Cottingham Marie Curie Palliative Care Research Centre; Cardiff University; Cardiff Wales UK
6. Clinical Division of Hematology and Hemostaseology; Department of Medicine; Medical University of Vienna; Vienna Austria
7. Department of Medicine; Ottawa Hospital Research Institute at the University of Ottawa; Ottawa ON Canada