Goto, Minori http://orcid.org/0000-0003-1354-6283
Wakatake, Yosuke
Oji, Ugwumsinachi Kalu
Miwa, Shinji http://orcid.org/0000-0001-9131-6753
Strelkov, Nikita http://orcid.org/0000-0002-9741-9961
Dieny, Bernard http://orcid.org/0000-0002-0575-5301
Kubota, Hitoshi http://orcid.org/0000-0002-2362-3505
Yakushiji, Kay
Fukushima, Akio
Yuasa, Shinji
Suzuki, Yoshishige
Article History
Received: 30 April 2018
Accepted: 18 October 2018
First Online: 26 November 2018
Competing interests
: The authors declare no competing interests.