1. General Medicine and Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine, Padua University Hospital, Padua, Italy
2. Anaesthesia and Intensive Care Unit, Padua University Hospital, Padua, Italy
3. Department of Medicine (DIMED), Padua University Hospital, Padua, Italy
4. Division of Internal Medicine, Department of Medicine, Padua University Hospital, Padua, Italy
5. Infectious Disease Unit, Padua University Hospital, Padua, Italy