Ichikawa, Reico
Toyoizumi, Ryuji
Article History
Received: 30 July 2019
Revised: 16 January 2020
Accepted: 23 January 2020
First Online: 6 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All applicable national and institutional guidelines for the care and use of animals were followed. This work did not involve human participants.