Socioeconomic Differences in Trajectories of Functional Capacity Among Older Japanese: A 25-Year Longitudinal Study 論文 Hiroshi Murayama・Jersey Liang・Benjamín A. Shaw・Anda Botoseneanu・Erika Kobayashi・Taro Fukaya・Shoji Shinkai ·2020-04-18 ·『Journal of the American Medical Directors Association』 21(6) pp. 734-739.e1 doi:10.1016/j.jamda.2020.02.012