Affiliation: | a Department of Cardiovascular Anesthesia and Intensive Care, IRCCS San Raffaele Hospital, Milan, Italy b Coagulation Service and Thrombosis Research Unit, IRCCS San Raffaele Hospital, Milan, Italy c Department of Cardiac Surgery, IRCCS San Raffaele Hospital, Milan, Italy d Epidemiology Unit, IRCCS San Raffaele Hospital, Milan, Italy |