1. Unità Malattie Emorragiche e Trombotiche Fondazione Policlinico Universitario Agostino Gemeli IRCCS RomaItaly
2. Centro Trombosi e Malattie Emorragiche Humanitas Clinical and Research Centre IRCCS Rozzano (Mi) Italy
3. Department of Immunohaematology and Transfusion Medicine Hospital Papa Giovanni XXIII Bergamo Italy
4. Rare Blood Disease Centre Department of Haematology Santo Spirito Hospital Pescara Italy
5. Istituto di Medicina Interna e Geriatria Università Cattolica del Sacro Cuore Roma Italy
6. School of Medicine and Surgery Università di Milano Bicocca Monza Italy
7. Department of Biomedical Sciences Humanitas University Milano Italy