Kyung Won Park, Hyun Sook Kim, Jae Woo Kim, Soo Young Kim, Eung Gyu Kim, Tae You Kim, Sang Min Sung, Taehong Sohn, Bong Goo, Soo Jin Yoon, Sung Min Yoon, Sang Chan Lee, Mun Seong Choi, Tae Yong Hong
J Korean Geriatr Soc. 2007;11(3):111-116. Published online September 30, 2007
Sung Eun Kim, Jeong Yeol Seo, Moo Eob Ahn, Hee Cheol Ahn, Seong Yong Lee, Seong Hwan Cheon, Kwang Min Choi, Hyung Soo Kim, Jun Hwi Cho, Joong Bum Mun, Taeg Gun Ok
J Korean Geriatr Soc. 2007;11(3):123-129. Published online September 30, 2007