1. Department of Clinical Therapeutics; School of Medicine; University of Athens; Athens Greece
2. Clinical Hematology; IRCCS AOU San Martino-IST; Genova Italy
3. EMEA Medical Affairs; Janssen-Cilag; Neuss Germany
4. Biometrics; Janssen-Cilag; Tilburg Netherlands
5. EMEA Medical Affairs; Janssen-Cilag; Issy-les-Moulineaux Cedex France
6. Seràgnoli Institute of Hematology; University of Bologna; Bologna Italy