1 Pancreatic and Transplant Surgery Unit, Vita-Salute University, San Raffaele Hospital, Milan, Italy.
2 Pancreatic Surgery Unit, Vita-Salute University, San Raffaele Hospital, Milan, Italy.
3 Pancreatic and Transplant Surgery Unit, Vita-Salute University, San Raffaele Hospital, Milan, Italy. partelli.stefano@hsr.it.
4 Pancreatic Surgery Unit, Vita-Salute University, San Raffaele Hospital, Milan, Italy. partelli.stefano@hsr.it.
5 Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Insitute, Milan, Italy. partelli.stefano@hsr.it.