論文（英文）
Namikawa T, Maeda H, Kitagawa H, Oba K, Tsuji A, Yoshikawa T, Kobayashi M, Hanazaki K. Treatment using oxaliplatin and S-1 adjuvant chemotherapy for pathological stage III gastric cancer: a multicenter phase II study (TOSA trial) protocol. BMC Cancer 2018;18:186.
Namikawa T, Maeda H, Kitagawa H, Oba K, Tsuji A, Yoshikawa T, Kobayashi M, Hanazaki K. Treatment using oxaliplatin and S-1 adjuvant chemotherapy for pathological stage III gastric cancer: a multicenter phase II study (TOSA trial) protocol. BMC Cancer 2018;18:186.