1. Department of Clinical Therapeutics; National and Kapodistrian University of Athens School of Medicine; Athens Greece
2. Department of Hematology; Theagenion Cancer Centre; Thessaloniki Greece
3. Department of Hematology; Hospital Dr Peset; Universidad Católica de Valencia; Valencia Spain
4. Service d'hématologie Hopital Haut leveque CHU Bordeaux; Bordeaux France
5. Department of Hematology; University Hospital Leuven; Leuven Belgium
6. Department of Hematology; AZ Turnhout; Turnhout Belgium
7. Département D'Onco-Hématologie; Institut Paoli-Calmettes; Marseilles France
8. Department of Medicine; Ryhov County Hospital; Jönköping Sweden
9. Division of Hematology; Department of Internal Medicine; Istanbul University; Istanbul Turkey
10. Department of Oncology; Cross Cancer Institute; Edmonton AB Canada
11. Hematologliniken Universitetssjukhuset; Linköping Sweden
12. Division of Janssen Pharmaceutica NV; Janssen Research & Development; Beerse Belgium
13. Janssen-Cilag AG; Baar Switzerland
14. Janssen Global Services; Raritan New Jersey
15. Janssen-Cilag UK; High Wycombe UK
16. Janssen-Cilag Pharmaceutical SACI; Athens Greece
17. Millennium Pharmaceuticals, Inc.; Cambridge Massachusetts