1. Department of Anatomy and Cell Biology, Institute of Health Biosciences; The University of Tokushima Graduate School; 3-18-15 Kuramoto-cho Tokushima 770-8503 Japan
2. Division of Transfusion Medicine; Tokushima University Hospital; 2-50-1 Kuramoto-cho Tokushima 770-0042 Japan
3. Department of Internal Medicine; Tokushima Prefectural Central Hospital; 1-10-3 Kuramoto-cho Tokushima 770-0042 Japan
4. Department of Medicine and Bioregulatory Sciences; The University of Tokushima Graduate School of Medical Sciences; 3-18-15 Kuramoto-cho Tokushima 770-8503 Japan
5. Tokushima Prefectural Industrial Technology Center; 11-2 Nishibari, Saigacho Tokushima 770-8021 Japan