Ishii, Hidenobu
Azuma, Koichi
Sakai, Kazuko
Naito, Yoshiko
Matsuo, Norikazu
Tokito, Takaaki
Yamada, Kazuhiko
Hoshino, Tomoaki
Nishio, Kazuto
Funding for this research was provided by:
Boehringer-Ingelheim Japan.
Article History
Received: 16 May 2019
Accepted: 2 January 2020
First Online: 20 January 2020
Competing interests
: Hidenobu Ishii has received research funding and speaker honoraria from Boerhinger-Ingelheim. Koichi Azuma, Yoshiko Naito, Norikazu Matsuo and Kazuhiko Yamada has received speaker honoraria from Boerhinger-Ingelheim. Kazuto Nishio has received research funding from Boerhinger-Ingelheim. The remaining authors declare no potential interests.