Tanjo, Tomoya http://orcid.org/0000-0002-4421-9659
Kawai, Yosuke http://orcid.org/0000-0003-0666-1224
Tokunaga, Katsushi
Ogasawara, Osamu
Nagasaki, Masao http://orcid.org/0000-0002-4292-8785
Article History
Received: 24 August 2020
Revised: 8 October 2020
Accepted: 11 October 2020
First Online: 23 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.