1. Angelo Bianchi Bonomi Hemophilia and Thrombosis; Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, University of Milan; Italy
2. Institute of Hematology; Catholic University; Rome Italy
3. Research Foundation; AO Papa Giovanni XXIII; Bergamo Italy
4. DIMED; Internal Medicine, University of Padua; Italy
5. Hematology Division; AO Papa Giovanni XXIII; Bergamo Italy
6. Hospital Clinic; IDIBAPS, University of Barcelona; Spain
7. Hematology Clinic; Ospedali Riuniti; Ancona Italy
8. Hematology Oncology Department; AO Arcispedale Santa Maria Nuova-IRCCS, Reggio Emilia; Italy
9. Department of Experimental and Clinical Medicine; University of Florence; Italy
10. Haemostasis Unit, Department of Clinical and Molecular Biology; AOU Policlinico Vittorio Emanuele; Catania Italy
11. Hematology and Transplantation Unit; Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, University of Milan; Italy
12. Hematology Division and BMT Unit; San Gerardo Hospital, Milan Bicocca University; Monza Italy
13. Unit of Hematology; Regina Elena National Cancer Institute; Rome Italy