Kim H, Chung CK, Hwang H
Seo KA, Kim S, Lee NM, Chae SA
Hahn YS
Shin YH, Shin HJ, Lee YJ
Kelekci S, Karabel M, Ece A, Sen V, Gunes A, Yolbas I, Sahin C
Kim DH, Song WS, Kim YJ, Kim WD
Shin YH, Yu J, Kim KW, Ahn K, Hong SA, Lee E, Yang SI, Jung YH, Kim HY, Seo JH, Kwon JW, Kim BJ, Kim HB, Shim JY, Kim WK, Song DJ, Lee SY, Lee SY, Jang GC, Suh DI, Yang HJ, Kim BS, Choi SJ, Oh SY, Kwon JY, Lee KJ, Park HJ, Lee PR, Won HS, Hong SJ, the COCOA study group