1. Division of Hematology/Oncology, Department of Internal Medicine; Pusan National University Hospital, Biomedical Research Institute; Busan Korea
2. Pusan National University School of Medicine; Busan Korea
3. Department of Radiology; Pusan National University Hospital, Biomedical Research Institute; Busan Korea
4. Department of Orthopaedic Surgery; Pusan National University Hospital, Biomedical Research Institute; Busan Korea
5. Department of Pathology; Pusan National University Hospital, Biomedical Research Institute; Busan Korea
6. Department of Radiology; Inje University Haeundae Paik Hospital; Busan Korea