[1] Nagasaki University,Biostatistics Section, Division of Scientific Data Registry, Atomic Bomb Disease Institute
[2] Radiation Effects Research Foundation,Department of Epidemiology
[3] National Cancer Center,Epidemiology and Prevention Group, Research Center for Cancer Prevention and Screening
[4] The University of Tokyo,Graduate School of Medicine
[5] Nagasaki University Hospital,Department of Hematology
[6] Nagasaki University,Department of Hematology, Atomic Bomb Disease and Hibakusha Medicine Unit, Atomic Bomb Disease Institute
[7] Nagasaki University,Department of Frontier Life Science, Unit of Basic Sciences, Graduate School of Biomedical Sciences
[8] Nagoya City University Graduate School of Medical Sciences,Department of Virology and Liver Unit
[9] National Center for Global Health and Medicine,The Research Center for Hepatitis and Immunology