Ida, Shohei https://orcid.org/0000-0002-1821-9022
Kimura, Ryohei
Tanimoto, Satoshi
Hirokawa, Yoshitsugu
Article History
Received: 23 August 2016
Revised: 6 October 2016
Accepted: 11 October 2016
First Online: 30 November 2016
Competing interests
: The authors declare no conflict of interest.
Free to read: This content has been made available to all.