1. Hemostasis and Thrombosis Laboratory, Departments of Medicine and Biochemistry, Molecular Oncology Research Institute, Tufts Medical Center, and Tufts University School of Medicine, Boston, MA, USA
2. Department of Internal Medicine, Medical University of Innsbruck, Innsbruck, Austria
3. Infectious Disease Division, The Alpert Medical School of Brown University, Memorial Hospital of Rhode Island, Pawtucket, RI, USA