1. Infectious Diseases, Erasme University Hospital, Brussels, Belgium
2. Cardiology, Saint Pierre University Hospital, Brussels, Belgium
3. Hematology Laboratory, Saint Pierre University Hospital, Brussels, Belgium
4. Hematology, Saint Pierre University Hospital, Brussels, Belgium
5. Cardiology, Erasmus MC Rotterdam, Rotterdam, The Netherlands
6. Infectious Diseases, Brugmann University Hospital, Brussels, Belgium
7. Intensive Care, Saint Pierre University Hospital, Brussels, Belgium
8. Infectious Diseases, Saint Pierre University Hospital, Brussels, Belgium