Editor-in-chief
National Center for Geriatrics and Gerontology

Editorial Board
Kansai Medical University

Editorial Board
Nagoya Gakuin University

Editorial Board
Toho University Omori Medical Center

Editorial Board
Hiroshima International University

Editorial Board
Health Science University

Editorial Board
Tokyo Metropolitan University

Editorial Board
Fukushima Medical University

Editorial Board
Kanazawa University

Editorial Board
Nagasaki University

Editorial Board
International University of Health and Welfare

Editorial Board
Kagoshima University

Editorial Board
Kanagawa University of Human Services

Editorial Board
Hiroshima University

Editorial Board
Kyoto University

Editorial Borad
Hirosaki University

Editorial Board
National Center for Geriatrics and Gerontology

Editorial Board
Hyogo Medical University

Editorial Board
The Jikei University School of Medicine

Editorial Board
Nagoya City University

Editorial Board
Kyorin University

Editorial Board
Kibi International University

Editorial Board
Takasaki University of Health and Welfare

Editorial Board
Hiroshima University

Editorial Board
Kagoshima University

Editorial Board
Kyorin University

Editorial Board
Fukushima Medical University

Editorial Board
Kobe University

Editorial Board
Juntendo University

Editorial Board
Tsukuba University