論文（英文）
Kawahara T, Shimozuma K, Shiroiwa T, Hagiwara Y, Uemura Y, Watanabe T, Taira N, Fukuda T, Ohashi Y, Mukai H. Patient-reported outcome results from the open-label randomized phase III SELECT BC trial evaluating first-line S-1 therapy for metastatic breast cancer. Oncology. 2017. doi: 10.1159/000484142.
Kawahara T, Shimozuma K, Shiroiwa T, Hagiwara Y, Uemura Y, Watanabe T, Taira N, Fukuda T, Ohashi Y, Mukai H. Patient-reported outcome results from the open-label randomized phase III SELECT BC trial evaluating first-line S-1 therapy for metastatic breast cancer. Oncology. 2018;94:107-115