1. Gastroenterology and Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, Padova University Hospital, Padova, Italy
2. General Internal Medicine Unit, Department of Medicine, Padova, Italy
3. Department of Medicine (DIMED), Thrombotic and Haemorrhagic Disease Unit, Haemophilia Center, Padova University Hospital, Padova, Italy