学会発表（国際）
Hagiwara Y, Taira N, Saito T, Baba S, Kobayashi K, Kawahara T, Shiroiwa T, Fukuda T, Shimozuma K, Uemura Y, Mukai H, Ohashi Y, Sawaki M. The EQ-5D index of elderly patients with HER-2 positive breast cancer: results from the randomized N-SAS BC 07 trial for adjuvant trastuzumab with and without chemotherapy. International Society for Pharmacoeconomics and Outcome Research Asia Pacific 2018. Tokyo, Japan. September 2018. PCN65.
Hagiwara Y, Taira N, Saito T, Baba S, Kobayashi K, Kawahara T, Shiroiwa T, Fukuda T, Shimozuma K, Uemura Y, Mukai H, Ohashi Y, Sawaki M. The EQ-5D index of elderly patients with HER-2 positive breast cancer: results from the randomized N-SAS BC 07 trial for adjuvant trastuzumab with and without chemotherapy. International Society for Pharmacoeconomics and Outcome Research Asia Pacific 2018 Conference. Tokyo, Japan. September 2018. PCN65.