Ikeda, Takashi
Ishihara, Hiroki http://orcid.org/0000-0003-2953-1561
Takagi, Toshio
Kondo, Tsunenori
Yoshida, Kazuhiko
Iizuka, Junpei
Tanabe, Kazunari
Article History
First Online: 21 May 2018
Compliance with Ethical Standards
:
: No external funding was used in the preparation of this manuscript.
: Tsunenori Kondo received honoraria from Pfizer, Bayer, and Novartis. Takashi Ikeda, Hiroki Ishihara, Toshio Takagi, Kazuhiko Yoshida, Junpei Iizuka, and Kazunari Tanabe declare that they have no conflict of interest that might be relevant to the contents of this manuscript.