Hong, Junghwa; Kim, Ji-Won; Chung, Hong-Young; Kim, Hyo-Hee; Kwon, Yuri; Kim, Chul-Seung; Ho, Ye-Ji; Eom, Gwang-Moon; Jun, Jae-Hoon; Park, Byung Kyu
ArticleIssue Date2014CitationGERIATRICS & GERONTOLOGY INTERNATIONAL, v.14, no.1, pp.94 - 99PublisherWILEY-BLACKWELL