1. Department of Pathophysiological Laboratory Sciences Nagoya University Graduate School of Medicine Nagoya Japan
2. Department of Transfusion Medicine Nagoya University Hospital Nagoya Japan
3. Shubun University Ichinomiya Japan
4. Department of Transfusion Medicine National Center for Geriatrics and Gerontology Obu City Japan
5. Department of Hematology and Oncology Nagoya University Graduate School of Medicine Nagoya Japan
6. Department of Clinical Laboratory Nagoya University Hospital Nagoya Japan