Nitta, Nobuhito
Ohgi, Katsuhisa
Sugiura, Teiichi
Okamura, Yukiyasu
Ito, Takaaki
Yamamoto, Yusuke
Ashida, Ryo
Otsuka, Shimpei
Sasaki, Keiko
Uesaka, Katsuhiko
Article History
Accepted: 11 October 2020
First Online: 20 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: The study was approved by the Institutional Research ethics committee.