Saito, Yuichi
Kobayashi, Yoshio
Article History
Received: 11 June 2019
Accepted: 21 June 2019
First Online: 8 July 2019
Compliance with ethical standards
:
: Yuichi Saito declares no conflicts of interest to disclose. Yoshio Kobayashi received research grants from Daiichi Sankyo, Boehringer Ingelheim, Pfizer, and Sanofi.