1 Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam 1081 HV, Netherlands; Cancer Center Amsterdam, Amsterdam, Netherlands.
2 Department of Surgery, Pancreas Institute, Verona University Hospital, Verona, Italy.
3 Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam 1081 HV, Netherlands; Cancer Center Amsterdam, Amsterdam, Netherlands; Department of Surgery, Poliambulanza Hospital Brescia, Brescia, Italy.
4 Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam 1081 HV, Netherlands; Cancer Center Amsterdam, Amsterdam, Netherlands; Department of Surgery, OLVG, Amsterdam, Netherlands.
5 Department of Surgery, Pancreas Institute, Verona University Hospital, Verona, Italy; Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, Department of Surgical, Oncological, and Gastroenterological Sciences, University of Padua, Padua, Italy.
6 Department of Surgery and Pulmonology, Erasmus MC Cancer Institute, Rotterdam, Netherlands.
7 Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam 1081 HV, Netherlands; Cancer Center Amsterdam, Amsterdam, Netherlands. Electronic address: m.g.besselink@amsterdamumc.nl.