1. Clinical Trial Management Center, Kuma Hospital, Kobe, Japan.
2. Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan.
3. Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan.
4. Department of Endocrine Surgery II, Nippon Medical School, Tokyo, Japan.
5. Department of Medical Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
6. Product Development, Clinical Statistics, Bayer Yakuhin Ltd., Osaka, Japan.
7. Medical Affairs/KI Oncology, Bayer Yakuhin Ltd., Tokyo, Japan.
8. Medical Affairs, Oncology and Hematology, and Clinical Development, Specialty Medicine, Bayer Yakuhin Ltd., Tokyo, Japan.