From the Doctor’s Program in Health and Sport Sciences, Graduate School of Comprehensive Human Sciences (Y.O.), Department of Public Health Medicine, Faculty of Medicine (K.Y.), and Faculty of Health and Sport Sciences (K.T.), University of Tsukuba, Tsukuba, Japan; Ibaraki Health Plaza (Y.O., T.S., H.O., H.W.), Ibaraki Health Service Association, Mito, Japan; Department of Public Health, Dokkyo Medical University School of Medicine, Shimotugagun-Mibu, Japan (T.S., T.M.); Department of Health and... (At 2014-01)
