[1] Yonsei Univ, Brain Korea PLUS Project Med Sci 21, Seoul, South Korea
[2] Yonsei Univ, Integrated Genom Res Ctr Metab Regulat, Dept Biochem & Mol Biol, Inst Genet Sci,Coll Med, Seoul, South Korea
[3] Yonsei Univ, Dept Med Sci, Coll Med, Seoul, South Korea
[4] Yonsei Univ, Severance Hosp, Dept Neurosurg, Brain Tumor Ctr,Coll Med, Seoul, South Korea
[5] Yonsei Univ, Severance Hosp, Dept Pathol, Coll Med, Seoul, South Korea
[6] Yonsei Univ, Grad Sch Publ Hlth, Dept Biostat, Seoul, South Korea
[7] Hanyang Univ, Res Inst Nat Sci, Dept Life Sci, Seoul, South Korea
[8] Yonsei Univ, Severance Hosp, Dept Radiol, Coll Med, Seoul, South Korea