[1] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Pathol & Translat Genom, 81 Irwon Ro, Seoul 135710, South Korea
[2] Pusan Natl Univ Hosp, Dept Pathol, Pusan, South Korea
[3] Pusan Natl Univ, Sch Med, Pusan, South Korea
[4] Pusan Natl Univ Hosp, Biomed Res Inst, Pusan, South Korea