| Akuta, Norio | Department of Gastroenterology, Toranomon Hospital, Tokyo, Japan. akuta-gi@umin.ac.jp |
| Arii S | Department of Hepato-Biliary-Pancreatic Surgery, Tokyo Medical and Dental University, Graduate School of Medicine, Tokyo, Japan. |
| Asahara T | Department of Surgery, Division of Frontier Medical Science, Programs for Biomedical Research, Graduate School of Biomedical Science, Hiroshima University, Hiroshima, Japan. |
| Ebara M | Department of Medicine and Clinical Oncology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chiba-shi, Chiba 260-8670, Japan. ebara@faculty.chiba-u.jp |
| Eguchi K | First Department of Internal Medicine, Nagasaki University School of Medicine, Sakamoto, Nagasaki, Japan. |
| Furuse J | Division of Hepatobiliary and Pancreatic Medical Oncology, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577, Japan. jfuruse@east.ncc.go.jp |
| Hasegawa K | Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, University of Tokyo, Japan. |
| Hatakeyama K | Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Niigata 951-8510, Japan. |
| Ikeda K | Department of Gastroenterology, Toranomon Hospital, Toranomon 2-2-2, Minato-ku, Tokyo 105-8470, Japan. ikedakenji@tora.email.ne.jp |
| Ikeda M | Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Tokyo, Japan. masikeda@ncc.go.jp |
| Imamura M | Department of Surgery, Otsu Municipal Hospital, Shiga, Japan. |
| Imaoka S | Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1-3-3 Nakamichi, Higashinari-ku, Osaka 537-8511, Japan. |
| Itamoto T | Department of Surgery, Division of Frontier Medical Science, Programs for Biomedical Research, Graduate School of Biomedical Science, Hiroshima University, Hiroshima, Japan. titamoto@hiroshima-u.ac.jp |
| Kaibori M | Department of Surgery, Hirakata Hospital, Kansai Medical University, 2-3-1 Shinmachi, Hirakata, Osaka 573-1191, Japan. kaibori@hirakata.kmu.ac.jp |
| Kaido T | Department of Surgery, Otsu Municipal Hospital, Shiga, Japan. kaido3@hotmail.com |
| Kamiyama Y | Department of Surgery, Hirakata Hospital, Kansai Medical University, 2-3-1 Shinmachi, Hirakata, Osaka 573-1191, Japan. |
| Kasugai H | Department of Gastrointestinal Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan. kasugai-hi@mc.pref.osaka.jp |
| Kobayashi A | First Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan. |
| Kogo M | Department of Pathophysiology, Showa University School of Pharmaceutical Sciences, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan. mari-k@pharm.showa-u.ac.jp |
| Kojima Y | Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Tokyo, Japan. |
| Kosuge T | Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, Japan. |
| Kudo M | Department of Gastroenterology and Hepatology, Kinki University School of Medicine, Osaka, Japan. m-kudo@med.kindai.ac.jp |
| Kumada H | Department of Gastroenterology, Toranomon Hospital, Toranomon 2-2-2, Minato-ku, Tokyo 105-8470, Japan. |
| Kumada, Hiromitsu | Department of Gastroenterology, Toranomon Hospital, Tokyo, Japan. |
| Kuriyama S | Kagawa Medical University, Third Department of Internal Medicine, 1750-1 Ikenobe Miki-cho, Kita-gun, Kagawa 761-0793, Japan. |
| Kurokohchi K | Third Department of Internal Medicine, Kagawa University School of Medicine, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan. |
| Kwon, A-Hon | Department of Surgery, Kansai Medical University, Osaka, Japan. |
| Maehara Y | Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan. |
| Makuuchi M | Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, University of Tokyo, Japan. |
| Masaki T | Kagawa Medical University, Third Department of Internal Medicine, 1750-1 Ikenobe Miki-cho, Kita-gun, Kagawa 761-0793, Japan. tmasaki@kms.ac.jp |
| Miyagawa Y | First Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan. |
| Monden M | Department of Surgery and Clinical Oncology, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka E-2, Suita, Osaka 565-0871, Japan. |
| Mori M | Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, 3-39-15 Showa-machi, Maebashi, Gunma 371-8511, Japan. |
| Nagayasu T | Division of Surgical Oncology, Department of Translational Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan. |
| Nakajima K | Division of Hepatobiliary and Pancreatic Medical Oncology, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577, Japan. |
| Nakao A | Department of Surgery II, Nagoya University School of Medicine, Nagoya 466-8550, Japan. |
| Nakazawa T | Gastroenterology Division of Internal Medicine, Kitasato University East Hospital, 2-1-1 Asamizodai, Sagamihara, Kanagawa 228-8520, Japan. tnakazaw@kitasato-u.ac.jp |
| Nanashima A | Division of Surgical Oncology, Department of Translational Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan. |
| Obi S | Department of Hepatology, Kyoundo Hospital, Tokyo, Japan. obi-shun@imail.plala.or.jp |
| Ohmoto K | Division of Hepatology, Department of Medicine, Kawasaki Medical School, Okayama, Japan. ohmotok@med.kawasaki-m.ac.jp |
| Ohtomo K | Department of Radiology, University of Tokyo Hospital, Tokyo, Japan. |
| Omata M | Department of Hepatology, Kyoundo Hospital, Tokyo, Japan. |
| Ota H | Department of Surgery and Clinical Oncology, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka E-2, Suita, Osaka 565-0871, Japan. |
| Saigenji K | Gastroenterology Division of Internal Medicine, Kitasato University East Hospital, 2-1-1 Asamizodai, Sagamihara, Kanagawa 228-8520, Japan. |
| Saisho H | Department of Medicine and Clinical Oncology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chiba-shi, Chiba 260-8670, Japan. |
| Sakakima Y | Department of Surgery II, Nagoya University School of Medicine, Nagoya 466-8550, Japan. sakakima@med.nagoya-u.ac.jp |
| Sasaki Y | Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1-3-3 Nakamichi, Higashinari-ku, Osaka 537-8511, Japan. sasaki-yo@mc.pref.osaka.jp |
| Satoi, Sohei | Department of Surgery, Kansai Medical University, Osaka, Japan. satoi@takii.kmu.ac.jp |
| Seki T | Department of Gastrointestinal Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan. |
| Shimada K | Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, Japan. kshimada@ncc.go.jp |
| Takaki H | Department of Radiology, Mie University School of Medicine, 2-174 Edobashi, Tsu, Mie, Japan. takaki-h@clin.medic.mie-u.ac.jp |
| Takayasu K | Department of Diagnostic Radiology, National Cancer Center Hospital, Tokyo, Japan. ktakayas@ncc.go.jp |
| Takeda K | Department of Radiology, Mie University School of Medicine, 2-174 Edobashi, Tsu, Mie, Japan. |
| Taketomi A | Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan. taketomi@surg2.med.kyushu-u.ac.jp |
| Tanaka S | Department of Hepato-Biliary-Pancreatic Surgery, Tokyo Medical and Dental University, Graduate School of Medicine, Tokyo, Japan. shinji.msrg@tmd.ac.jp |
| Taura N | First Department of Internal Medicine, Nagasaki University School of Medicine, Sakamoto, Nagasaki, Japan. ntaura-gi@umin.ac.jp |
| Teratani T | Department of Gastroenterology, Faculty of Medicine, University of Tokyo, Japan. |
| Tsukioka G | Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, 3-39-15 Showa-machi, Maebashi, Gunma 371-8511, Japan. |
| Ueshima K | Department of Gastroenterology and Hepatology, Kinki University School of Medicine, Osaka, Japan. |
| Wakai T | Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Niigata 951-8510, Japan. |
| Yamamoto S | Division of Hepatology, Department of Medicine, Kawasaki Medical School, Okayama, Japan. |
| Yamaoka Y | Department of Diagnostic Radiology, National Cancer Center Hospital, Tokyo, Japan. |
| Yamashita H | Department of Radiology, University of Tokyo Hospital, Tokyo, Japan. yamashitah-rad@h.u-tokyo.ac.jp |
| Yamashita Y | Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan. yamashi@surg2.med.kyushu-u.ac.jp |
| Yamazaki Y | Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, 3-39-15 Showa-machi, Maebashi, 371-8511 Gunma, Japan. |
| Yoneyama K | Department of Pathophysiology, Showa University School of Pharmaceutical Sciences, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan. |
| Yoshino M | Division of Hepatobiliary and Pancreatic Medical Oncology, National Cancer Center Hospital East, Chiba, Japan. |