1 Division of Hepatobiliary and General Surgery, Department of Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy. luca.vigano@hunimed.eu.
2 Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy. luca.vigano@hunimed.eu.
3 Department of Nuclear Medicine, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy.
4 Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.
5 MOX laboratory, Department of Mathematics, Politecnico di Milano, Milan, Italy.
6 CADS - Center for Analysis, Decisions and Society, Human Technopole, Milan, Italy.
7 Division of Hepatobiliary and General Surgery, Department of Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy.