Lee YK, Routine Hematology Program, Korean Association of External Quality Assessment Service
Lee YW, Jeon BR, Kim JG, Jun SH, Yun YM, Chun S, Song J, Min WK, Routine Clinical Chemistry Program, Korean Association of External Quality Assessment Service
Choi AR, Kim JH, Lee ES, Lee H, Ryu J, Park KH, Lim J, Oh EJ
Won EJ, Jung JS, Lee JH, Choi HJ, Kee SJ, Kim SH, Shin MG, Shin JH, Suh SP
Lee W, Kim Y, Chang S, Lee AJ, Jeon CH
Ji M, Moon HW, Park S, Hur M, Yun YM