Affiliation: | ∗ Institute for Laboratory Animal Science and Experimental Surgery, RWTH-Aachen University, Aachen, Germany † Department of Hepatobiliary, Pancreas, and Transplant Surgery, Kyoto University, Kyoto, Japan ‡ Division of Pathology, Institute for Laboratory Animal Science and Experimental Surgery, RWTH-Aachen University, Aachen, Germany § Surgical Department, RWTH-Aachen University, Aachen, Germany ‖ Division of Development of Advanced Treatment, Center for Development of Advanced Medical Technology, Jichi Medical University, Shimotsuke, Japan |