Nagayama, Takashi
Ashizawa, Masahiro
Ikeda, Takashi
Kawaguchi, Shin-ichiro
Toda, Yumiko
Ito, Shoko
Ochi, Shin-ichi
Mashima, Kiyomi
Umino, Kento
Minakata, Daisuke
Nakano, Hirofumi
Yamasaki, Ryoko
Morita, Kaoru
Kawasaki, Yasufumi
Yamamoto, Chihiro
Fujiwara, Shin-ichiro
Hatano, Kaoru
Sato, Kazuya
Oh, Iekuni
Ohmine, Ken
Muroi, Kazuo
Kanda, Yoshinobu http://orcid.org/0000-0002-4866-9307
Article History
Received: 11 December 2019
Accepted: 1 June 2020
First Online: 22 June 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.