Funding for this research was provided by:
Eisai
Article History
Received: 7 May 2018
Accepted: 3 October 2018
First Online: 15 October 2018
Compliance with ethical standards
:
: JT is an adviser of Eisai Co., Ltd. and Asahi Kasei Corporation and received honoraria from Eisai Co., Ltd., Taiho Pharmaceutical Co., Ltd., Roche Diagnostics K.K., Novartis Pharma, and AstraZeneca K.K.; YS and TM are employees of Eisai Co., Ltd.