1. Department of Hematology and Oncology, Kita-Harima Medical Center, Ono, Hyogo, Japan
2. Division of Laboratory Medicine, Kita-Harima Medical Center, Ono, Hyogo, Japan
3. Department of Oncology and Hematology, Kobe University Hospital, Kobe, Hyogo, Japan
4. Faculty of Nutrition, Kobe Gakuin University, Kobe, Hyogo, Japan