1 Faculty of Laboratory Science, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-kogushi, Ube, 755-8505, Japan.
2 Faculty of Laboratory Science, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-kogushi, Ube, 755-8505, Japan. junnis@yamaguchi-u.ac.jp.
3 Department of Surgery and Clinical Science, Graduate School of Medicine, Yamaguchi University, Yamaguchi, Japan.
4 Department of Oncology and Laboratory Medicine, Yamaguchi University Graduate School of Medicine, Ube, Japan.
5 R&D Department, Research and Technology Development Unit, CCS Inc., Kyoto, Japan.
6 Device Technology and Product Development Department, Research and Technology Development Unit, CCS Inc., Kyoto, Japan.
7 Department of Gastroenterology and Hepatology, Yamaguchi University Graduate School of Medicine, Ube, Japan.