1. Clinic of Haematology University Clinical Centre of Serbia Belgrade Serbia
2. Faculty of Medicine University of Belgrade Belgrade Serbia
3. Clinic of Haematology Clinical Centre of Kragujevac Kragujevac Serbia
4. Faculty of Medicine University of Kragujevac Kragujevac Serbia
5. Institute of Medical Statistics and Informatics, Faculty of Medicine University of Belgrade Belgrade Serbia
6. Centre of Nuclear Medicine Clinical Centre of Serbia Belgrade Serbia
7. Department of Haematology Manchester University Hospitals Manchester UK