Institution: | Fabio Procopio, Guido Torzilli, Department of Hepatobiliary Surgery, University of Milan, Humanitas Research Hospital, Rozzano, 20089 Milan, ItalyLuca Di Tommaso, Silvia Armenia, Massimo Roncalli, Department of Pathology, University of Milan, Humanitas Research Hospital, Rozzano, 20089 Milan, ItalyVittorio Quagliuolo, Department of Surgical Oncology, Humanitas Research Hospital, Rozzano, 20089 Milan, Italy |