Publication date: September–October 2021
Source: Archives of Gerontology and Geriatrics, Volume 96
Author(s): Katsuhiko Sakai, Masateru Katayama, Junko Nakajima, Satoshi Inoue, Kenzo Koizumi, Satoshi Okada, Sadao Suga, Takeshi Nomura, Nobuyuki Matsuura