Kwang Il Kim, Hye Kyung Jung, Chang Oh Kim, Soo Kyung Kim, Hyun Ho Cho, Dae Yul Kim, Yong Chan Ha, Sung Hee Hwang, Chang Won Won, Jae Young Lim, Hyun Jung Kim, Jae Gyu Kim
J Korean Geriatr Soc. 2016;20(1):1-28. Published online March 31, 2016
Kyoung Min Kim, Soo Lim, Kyung Mook Choi, Jung Hee Kim, Sung Hoon Yu, Tae Nyun Kim, Wook Song, Jae Young Lim, Chang Won Won, Hyung Joon Yoo, Hak Chul Jang
J Korean Geriatr Soc. 2015;19(1):1-8. Published online March 31, 2015