Kanai, Makoto I.
Kim, Myung-Jun
Akiyama, Takuya http://orcid.org/0000-0002-9291-0620
Takemura, Masahiko
Wharton, Kristi http://orcid.org/0000-0001-9625-4336
O’Connor, Michael B.
Nakato, Hiroshi
Article History
Received: 27 June 2017
Accepted: 15 February 2018
First Online: 27 February 2018
Competing Interests
: The authors declare no competing interests.