[1] Seoul Natl Univ, Dept Internal Med, Bundang Hosp, Seongnam, South Korea
[2] Seoul Natl Univ, Dept Internal Med, Coll Med, Seoul, South Korea
[3] Seoul Natl Univ, Liver Res Inst, Coll Med, Seoul, South Korea
[4] Seoul Natl Univ, Bundang Hosp, Dept Pathol, Seongnam, South Korea
[5] Samsung Med Ctr, Dept Pathol & Translat Genom, Seoul, South Korea