Byeong Cheol Song, Jae Won Choi, Won Beom Choi, Kwang Hee Yoon, Yeon Ho Joo, Kwang Ro Joo, Hwoon Yong Jung, Suk Kyun Yang, Hae Ryun Kim, Young Soo Lee, Weon Seon Hong, Young Il Min
J Korean Geriatr Soc. 1997;1(2):35-42. Published online December 31, 1997
Ae Kyung Cho, Kyung Hwan Cho, Seung A Chun, Young Mi Lee, Seon Mee Kim, Choon Woo Lee, Hong Ji Song, Sung Tae Bae, Myung Ho Hong, Yong Kyun Roh, Young Gyu Park
J Korean Geriatr Soc. 1997;1(2):65-73. Published online December 31, 1997
Kap Sung Oh, Woong Choi, Seong Hun Kim, Sung Jin Jeong, Young Hae Chong, Young Jae Lee, Sang Hyung Lee, Hye Sun Kim, Sung Su Kim, Cheol Hyoung Park, Chin Whan Kim, Yoo Hun Suh
J Korean Geriatr Soc. 1997;1(2):140-154. Published online December 31, 1997