Japanese Foundation for Cancer Research - Department of Breast Surgical Oncology, Fukushima Medical University, Japanese Foundation for Cancer Research - Department of Breast Surgical Oncology, Hiroshima City Hiroshima Citizens Hospital, Hiroshima City Hiroshima Citizens Hospital, National Hospital Organization Nagoya Medical Center, University of Tsukuba Hospital/Ibaraki Prefectural Central Hospital, Hirosaki Municipal Hospital, Gunma Prefectural Cancer Center, Saitama Cancer Center, CHO Kurume General Hospital, Sapporo Kotoni Breast Clinic, Japanese Foundation for Cancer Research - Department of Breast Surgical Oncology, Kansai Rosai Hospital, Osaka International Cancer Institute, University of Occupational and Environmental Health, Juntendo University and National Cancer Center Hospital East

National Cancer Center Hospital - Department of Breast and Medical Oncology, Keio University - Department of Clinical Pharmacokinetics and Pharmacodynamics, Toranomon Hospital - Department of Medical Oncology, Fukushima Medical University, Yokohama City University, National Cancer Center Hospital - Department of Breast and Medical Oncology, National Hospital Organization Hokkaido Cancer Center - Department of Breast Surgery, Showa University - Advanced Cancer Translational Research Institute, Kumamoto Shinto General Hospital, Tokyo-West Tokushukai Hospital, Seirei Sakura Citizen Hospital, University of Texas at Houston - MD Anderson Cancer Center, RIKEN Center for Integrative Medical Sciences, RIKEN Center for Integrative Medical Sciences, National Cancer Center Hospital - Department of Breast and Medical Oncology and Keio University - Department of Clinical Pharmacokinetics and Pharmacodynamics