Oh, Yoon-Sang; Kim, Joong-Seok; Park, In-Seok; Shim, Yong-Soo; Song, In-Uk; Park, Jeong-Wook; Lee, Phil-Hyu; Lyoo, Chul-Hyung; Ahn, Tae-Beom; Ma, Hyo-Il, et al.
ArticleIssue Date2016CitationGERIATRICS & GERONTOLOGY INTERNATIONAL, v.16, no.2, pp 230 - 236PublisherWILEY