1. a Wilhelminenspital, Vienna, Austria;
2. b Ankara University, Department of Haematology, Ankara, Turkey;
3. c Department of Hematology, Hospital Clinic, Barcelona, Spain;
4. d Department of Haematology, St Bartholomew's Hospital, London, United Kingdom;
5. e Institute of Hematology and Medical Oncology, Seragnoli, Bologna, Italy;
6. f Department of Hematology, University Hospital Leuven, Leuven, Belgium;
7. g Department of Clinical Therapeutics, University of Athens School of Medicine, Athens, Greece;
8. h Department of Oncology, University Clinic Vienna, Vienna, Austria;
9. i Universitätsklinik Würzburg, Medizinische Klinik und Poliklinik II, Würzburg, Germany;
10. j Service d'Hématologie, Centre Hospitalier Universitaire (CHU), Lille, France;
11. k Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany;
12. l Centre René Gauducheau Nantes, Nantes, France;
13. m Division of Oncology/Hematology, Kantonsspital St. Gallen, St. Gallen, Switzerland;
14. n Department of Medicine/Hematology and Oncology, University of Münster, Münster, Germany;
15. o Portuguese Institute of Oncology, Lisbon, Portugal;
16. p Division Clinical Haematology, Department of Internal Medicine, University of the Free State, Bloemfontein, South Africa;
17. q Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Beilinson Hospital, Petah-Tiqva, Israel;
18. r Hematology Scientific Center, Russian Academy of Medical Sciences, Moscow, Russia;
19. s Department of Hematology, Karolinska University Hospital, Huddinge, Stockholm, Sweden;
20. t Department of Haematology, IRS-CSFU, University of Southern Denmark, Vejle Hospital, Vejle, Denmark;
21. u Servicio de Hematología, Hospital Universitario de Salamanca, and CIC, IBMCC (USAL-CSIC), Salamanca, Spain;
22. v Department of Hematology, Erasmus Medical Center, Rotterdam, The Netherlands;
23. w Institute of Medicine, Medical and Health Science Centre, Debrecen, Hungary;
24. x Ammonite Systems Ltd., Faringdon, United Kingdom;
25. y Divisione di Ematologia dell'Universití di Torino, Azienda Ospedaliera S. Giovanni Battista, Ospedale Molinette, Turin, Italy