1. Department of Neurology, Charles University in Prague, 1st Faculty of Medicine and General Teaching Hospital, Prague, Czech Republic,
2. 1st Department of Medicine - Department of Haematology, Charles University in Prague, 1st Faculty of Medicine and General Teaching Hospital, Prague, Czech Republic
3. Department of Clinical Haematology, Charles University in Prague, 3rd Faculty of Medicine and University Hospital Královské Vinohrady, Prague, Czech Republic
4. Department of Neurology, Charles University in Prague, 1st Faculty of Medicine and General Teaching Hospital, Prague, Czech Republic
5. Institute of Haematology and Blood Transfusion, Prague, Czech Republic