Ohgi, Kimiko
Kajiya, Hiroshi http://orcid.org/0000-0003-3275-3632
Goto-T, Kazuko
Okamoto, Fujio
Yoshinaga, Yasunori
Okabe, Koji
Sakagami, Ryuji
Funding for this research was provided by:
Ministry of Education, Culture, Sports, Science and Technology (15K11405)
Article History
Received: 28 January 2018
Accepted: 23 May 2018
First Online: 2 June 2018
Ethics approval and consent to participate
: Not applicable.
: The authors declare that they have no competing interests.
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