title: Close association between geriatric functional ability and economic status in developing and developed countries.
authors.forename: Kiyohito
authors.initials: K
authors.lastname: Okumiya
authors.forename: Taizo
authors.initials: T
authors.lastname: Wada
authors.forename: Masayuki
authors.initials: M
authors.lastname: Ishine
authors.forename: Teiji
authors.initials: T
authors.lastname: Sakagami
authors.forename: Kosuke
authors.initials: K
authors.lastname: Mizuno
authors.forename: Terry Arther
authors.initials: TA
authors.lastname: Rambo
authors.forename: Kozo
authors.initials: K
authors.lastname: Marsubayashi
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D019049:Developed Countries; D003906:Developing Countries; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged