1. Center for Haemorrhagic and Thrombotic Diseases; Department of Medical Sciences; Catholic University School of Medicine; ‘A. Gemelli’ Hospital; Rome Italy
2. Center for Haemorrhagic, Thrombotic and Rare Hematologic Diseases; Spirito Santo Hospital; Pescara Italy
3. Institute of Pharmacology; Catholic University School of Medicine; Rome Italy
4. Institute of Haematology; Complesso Integrato Columbus; Catholic University School of Medicine; Rome Italy