Seo, Eun Hyun; Lee, Dong Young; Lee, Jung Hie; Choo, Il Han; Kim, Jee Wook; Kim, Shin Gyeom; Park, Shin Young; Shin, Ji Hye; Do, Yeon Ja; Yoon, Jong Choul; Jhoo, Jin Hyeong; Kim, Ki Woong; Woo, Jong Inn
American Journal of Geriatric Psychiatry. 18(9):801-809, September 2010.
doi: 10.1097/JGP.0b013e3181cab764