1. Department of Hematology and Oncology, University of Fukui
2. Department of Health and Nutrition, Faculty of Human Life Studies, Jin-ai University
3. Department of Blood Transfusion, University of Fukui Hospital
4. Health Administration Center, University of Fukui
5. Division of Molecular Pathology, University of Fukui
6. Division of Surgical Pathology, University of Fukui Hospital