1. Department of Laboratory Medicine, Pusan National University School of Medicine, Busan, Korea
2. Department of Laboratory Medicine, Pusan National University School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
3. Hematologic Malignancies Branch, National Cancer Center, Goyang, Korea
4. Department of Pediatrics, Pusan National University School of Medicine, Busan, Korea
5. Department of Pediatrics, Kosin University College of Medicine, Busan, Korea
6. Green Cross Genome, Yongin, Korea
7. Division of Hematology-Oncology, Department of Internal Medicine, Pusan National University School of Medicine, Pusan National University Hospital, Busan, Korea
8. Center for Pediatric Oncology, National Cancer Center, Goyang, Korea
9. Hematologic Oncology Clinic, Center for Specific Organs Cancer Research Institute & Hospital, National Cancer Center, Goyang, Korea