Lee K, Yong W, You C, Lee Y, Chung W
Roche K, Pacciani E, Bianucci R, Le Bailly
Pelders J, Nelson G
Jang IY, Lee HY, Lee E, The 50th Anniversary Committee of Korean Geriatrics Society
Lee SA, Kim HS
Moon JH, Kong MH, Kim HJ
Park JI
Lee YI, Seo M, Kim SB
IM JY
Kim DJ, Kang YH, Kim KK, Kim TW, Park JB, Choe M
Lee SE, Hong GR
Lindequist U
Grafetstätter C, Prossegger J, Braunschmid H, Sanovic R, Hahne P, Pichler C, Thalhamer , Hartl A
Park J, Son Hong G
Jee YH, Cho SI
Park J, Hong GR, Yang W
Mostofi K
Qing Y, Hu G, Chen Q, Peng H, Li K, Wei J, Yi Y
Nam MH, Kwon YC
Kwon SC, Lee SJ, Jeong M