Maehira, Hiromitsu http://orcid.org/0000-0003-3064-5216
Iida, Hiroya
Mori, Haruki
Yasukawa, Daiki
Maekawa, Takeru
Muramoto, Keiji
Takebayashi, Katsushi
Kaida, Sachiko
Miyake, Toru
Tani, Masaji
Article History
Received: 19 November 2020
Accepted: 22 December 2020
First Online: 3 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee (ethics committee of Shiga University of Medical Science (registration number 29-170)) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.