1. Research Center, Mie Prefectural General Medical Center, Yokkaichi, Japan
2. Department of General and Laboratory Medicine, Mie Prefectural General Medical Center, Yokkaichi, Japan
3. Department of Gastroenterology, Mie Prefectural General Medical Center, Yokkaichi, Japan
4. Department of Central Laboratory Medicine, Mie Prefectural General Medical Center, Yokkaichi, Japan
5. Department of Molecular Pathobiology and Cell Adhesion Biology, Mie University Graduate School of Medicine, Tsu, Japan
6. Mie Prefectural General Medical Center, Yokkaichi, Japan