[1] Catholic Univ Korea, Seoul St Marys Hematol Hosp, Dept Hematol, Coll Med, Seoul, South Korea
[2] Catholic Univ Korea, Catholic Hematol Hosp, Coll Med, Catholic Res Network Multiple Myeloma, Seoul, South Korea
[3] Catholic Univ Korea, Dept Biomed & Hlth Sci, Coll Med, Seoul, South Korea
[4] Catholic Univ Korea, Dept Microbiol, Coll Med, Seoul, South Korea
[5] Catholic Univ Korea, Coll Med, Integrated Res Ctr Genome Polymorphism, Precis Med Res Ctr, Seoul, South Korea
[6] Catholic Univ Korea, Dept Biochem, Coll Med, Seoul, South Korea