1. Department of Pathology & Experimental Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
2. Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
3. Department of Dialysis Access Center, Shigei Medical Research Hospital, Okayama, Japan
4. K.techno Corporation, Kurashiki, Japan
5. Specified Nonprofit Organization Medical Techno Okayama, Okayama, Japan
6. Research Core for Interdisciplinary Sciences, Okayama University, Okayama, Japan
7. Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan