1. Department of Medical Technique Nagoya University Hospital Nagoya Japan
2. Department of Transfusion Medicine Nagoya University Hospital Nagoya Japan
3. Department of Clinical Laboratory Nagoya University Hospital Nagoya Japan
4. Division of Cellular and Genetic Sciences, Department of Integrated Health Sciences Nagoya University Graduate School of Medicine Nagoya Japan
5. Department of Haematology‐Oncology Nagoya University Graduate School of Medicine Nagoya Japan
6. Graduate School of Health Sciences Hokkaido University Sapporo Japan
7. Division of Clinical Laboratory Gifu University Hospital Gifu Japan
8. Department of Haematology National Centre for Geriatrics and Gerontology Obu Japan
9. Aichi Health Promotion Foundation Nagoya Japan