Lee KJ, Shin DW, Park HK, Kim BJ, Park JM, Kang K, Park TH, Lee KB, Hong KS, Cho YJ, Kim DE, Ryu WS, Lee BC, Yu KH, Oh MS, Lee SJ, Kim JG, Lee J, Cha JK, Kim DH, Kim JT, Choi KH, Choi JC, Lesén E, Hedberg J, Tank A, Fita EG, Song JE, Lee JS, Lee J, Bae HJ, on behalf of the CRCS-K Investigators