Ito, Kenji http://orcid.org/0000-0003-2082-9871
Maeda, Toshiki
Tada, Kazuhiro
Takahashi, Koji
Yasuno, Tetsuhiko
Masutani, Kosuke
Mukoubara, Shigeaki
Arima, Hisatomi
Nakashima, Hitoshi
Article History
Received: 2 April 2020
Accepted: 10 June 2020
First Online: 23 June 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.