1. Department of Hematology and Oncology, Kita-Harima Medical Center, Hyogo, Japan
2. Department of Nephrology, Kobe University Hospital, Hyogo, Japan
3. Division of Laboratory Medicine, Kita-Harima Medical Center, Hyogo, Japan
4. Department of Cardiology, Kita-Harima Medical Centre, Hyogo, Japan
5. Department of Hematology, Hyogo Cancer Center, Akashi, Japan