1. Department of Surgery, Tokyo Metropolitan Tama Medical Center, Tokyo 183‑8524, Japan
2. Department of Critical Care and Emergency Medicine, Tokyo Metropolitan Tama Medical Center, Tokyo 183‑8524, Japan
3. Department of Plastic Surgery, Tokyo Metropolitan Tama Medical Center, Tokyo 183‑8524, Japan
4. Department of Nursing, Tokyo Metropolitan Tama Medical Center, Tokyo 183‑8524, Japan
5. Department of Hematology, Tokyo Metropolitan Tama Medical Center, Tokyo 183‑8524, Japan
6. Department of Pathology, Tokyo Metropolitan Tama Medical Center, Tokyo 183‑8524, Japan
7. Department of Laboratory Medicine, Tokyo Medical University, Tokyo 183‑8524, Japan