Sakai, Hitomi
Tsurutani, Junji
Iwasa, Tsutomu
Komoike, Yoshifumi
Sakai, Kazuko
Nishio, Kazuto
Nakagawa, Kazuhiko
Article History
Received: 15 November 2017
Accepted: 18 April 2018
First Online: 26 April 2018
Conflict of interest
: JT is an advisor of EISAI Co. Ltd and ASAHI-KASEI Co. Ltd. JT has received honoraria from Taiho Pharmaceutical Co., Ltd., EISAI Co. Ltd, Kyowa Hakko Kirin Co. Ltd, Novartis Pharma K.K., Chugai Pharmaceutical Co. Ltd, and AstraZeneca K.K., and remunerations from Novartis Pharma K.K. and Daiichi Sankyo Co., Ltd. Other authors declare that they have no conflicts of interest.