[1
]
Department of Island and Community Medicine, Nagasaki University Graduate School of
Biomedical Sciences, Goto, Department of Clinical Medicine, Institute of Tropical
Medicine, Nagasaki University, Nagasaki and yamanashi@nagasaki-u.ac.jp.
[2
]
Department of Community Medicine and.
[3
]
Department of Island and Community Medicine, Nagasaki University Graduate School of
Biomedical Sciences, Goto.
[4
]
Department of Rheumatology, Nagasaki University Graduate School of Biomedical Sciences,
Nagasaki, Japan.
[5
]
Department of Island and Community Medicine, Nagasaki University Graduate School of
Biomedical Sciences, Goto, Department of Community Medicine and.