Funding for this research was provided by:
JSPS KAKENHI (16K11035)
Article History
Received: 22 January 2018
Accepted: 27 February 2018
First Online: 20 March 2018
Compliance with ethical standards
:
: T Yuasa received remuneration for a lecture from Astellas (Tokyo, Japan), Sanofi Japan (Tokyo, Japan), Pfizer Japan (Tokyo, Japan), Novartis Pharma Japan (Tokyo, Japan), Ono Pharma (Osaka, Japan), Bristol-Myers Squibb Japan (Tokyo, Japan), and Daiichi-Sankyo (Tokyo, Japan). The other authors have declared no conflicts of interest.