1. Division of Quality Assurance Programs, Institute for Cancer Control, National Cancer Center , Tokyo , Japan
2. Department of Pharmacy, National Cancer Center Hospital , Tokyo , Japan
3. Outpatient Treatment Center, National Cancer Center Hospital , Tokyo , Japan
4. Department of Nursing, National Cancer Center Hospital , Tokyo , Japan
5. Department of Hematology and Medical Oncology, Kanagawa Cancer Center , Kanagawa , Japan
6. Department of Clinical Oncology and Neuro-Oncology Program, Hiroshima University Hospital , Hiroshima , Japan
7. Department of Medical Oncology, Shimane University Hospital , Shimane , Japan
8. Institute for Cancer Control, National Cancer Center , Tokyo , Japan
9. Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center , Tokyo , Japan