Affiliation: | Yu Sunakawa, Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Kanagawa 216-8511, JapanHironaga Satake, Cancer Treatment Center, Kansai Medical University Hospital, Hirakata-city, Osaka 573-1191, JapanWataru Ichikawa, Division of Medical Oncology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa 227-8501, Japan |