Shimada, Masaru
Yamashita, Akio
Saito, Manami
Ichino, Motohide
Kinjo, Takao
Mizuki, Nobuhisa
Klinman, Dennis M.
Okuda, Kenji
Article History
Received: 14 February 2020
Accepted: 7 August 2020
First Online: 26 August 2020
Competing interests
: The authors declare no competing interests.