1 Department of Medicine and Bioregulatory Science, Graduate School of Medical Science, Kyushu University, 3-1-1 Maidashi Higashi-ku, Fukuoka, Japan. itopapa@intmed3.med.kyushu-u.ac.jp.
2 Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Tokyo, Japan.
3 Department of Surgery, Osaka Police Hospital, Osaka, Japan.
4 Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan.
5 Department of Medicine and Bioregulatory Science, Graduate School of Medical Science, Kyushu University, 3-1-1 Maidashi Higashi-ku, Fukuoka, Japan.
6 Nagoya Daini Red Cross Hospital, Nagoya, Japan.
7 Pfizer Japan Inc., Tokyo, Japan.
8 Drug Delivery and Formulation Group, Medicinal Chemistry Platform, Ontario Institute for Cancer Research, Toronto, ON, Canada.
9 Pfizer Oncology, La Jolla, CA, USA.
10 Kansai Electric Power Company Hospital, Osaka, Japan.