Miyake, Takashi http://orcid.org/0000-0001-6175-5026
Aihara, Natsuki
Maeda, Ken http://orcid.org/0000-0003-3631-811X
Shinzato, Chuya
Koyanagi, Ryo http://orcid.org/0000-0002-9694-0288
Kobayashi, Hirozumi
Yamahira, Kazunori http://orcid.org/0000-0002-5184-6554
Article History
Received: 6 November 2018
Accepted: 18 February 2019
First Online: 8 March 2019
Competing Interests
: The authors declare no competing interests.