[1
]
Department of Surgery, Kyushu University Beppu Hospital, Beppu, Japan.
[2
]
Department of Surgery, Fukuoka City Hospital, Fukuoka, Japan.
[3
]
Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine,
Osaka, Japan.
[4
]
Department of Systems Biology, Nagoya University Graduate School of Medicine, Nagoya,
Japan.
[5
]
Department of Surgery and Science, Kyushu University Graduate School of Medicine,
Fukuoka, Japan.
[6
]
Department of Surgery, Kyushu University Beppu Hospital, Beppu, Japan. kmimori@beppu.kyushu-u.ac.jp.