University of Tokyo, University of Tokyo, University of Tokyo, Chiba University, University of Tokyo, Chiba University, Chiba University, Tokyo Medical and Dental University, Tokyo Medical and Dental University, Tokyo Medical and Dental University, Chiba University, University of Tokyo, University of Tokyo and University of Tokyo

University of Oulu, Asahikawa Medical University, International University of Health and Welfare, Tokyo, International University of Health and Welfare, Tokyo, Karolinska Institutet, Chiba University, International University of Health and Welfare, Tokyo, International University of Health and Welfare, Tokyo, Asahikawa Medical University, Tokai University, Asahikawa Medical University, International University of Health and Welfare, Tokyo, Karolinska Institutet - Department of Oncology-Pathology, University of Oulu and University of Oulu