Haruna, Takahiro
Matsuda, Akihisa
Koizumi, Michihiro
Yamada, Takeshi http://orcid.org/0000-0002-1436-7482
Shinji, Seiichi
Yokoyama, Yasuyuki
Takahashi, Goro
Hotta, Masahiro
Iwai, Takuma
Hara, Keisuke
Takeda, Kohki
Yoshida, Hiroshi
Article History
Received: 26 October 2019
Accepted: 3 January 2020
First Online: 8 January 2020
Ethics approval and consent to participate
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: The authors declare that they have no competing interests.