Okimura, Shinichiro http://orcid.org/0000-0002-3767-7344
Mae, Tatsuo
Tachibana, Yuta
Iuchi, Ryo
Nakata, Ken
Yamashita, Toshihiko
Shino, Konsei
Article History
Received: 29 January 2019
Accepted: 2 April 2019
First Online: 15 April 2019
Ethics approval and consent to participate
: This study was approved by our institution’s internal review board. All applicable international, national, and institutional guidelines for the care and use of animals were followed.
: The authors declare that they have no competing interests.
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