*Yukio Tsugihashi1,2, Yasuhiro Nakanishi3, Yuichi Nishioka1, Tatsuya Noda1, Tomoya Myojin1, Tatsuro Hiraishi1, Manabu Akahane3, Tomoaki Imamura1
(1. Nara Medical University, Department of Public Health, 2. Tenri Hospital Shirakawa Branch, Medical Homecare Center, 3. National Institute of Public Heatlh, Department of Health and Welfare Services)
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