Toyoshima, M
Akamatsu, W
Okada, Y
Ohnishi, T
Balan, S
Hisano, Y
Iwayama, Y
Toyota, T
Matsumoto, T
Itasaka, N
Sugiyama, S
Tanaka, M
Yano, M
Dean, B
Okano, H
Yoshikawa, T
Article History
Received: 6 October 2015
Revised: 24 August 2016
Accepted: 25 August 2016
First Online: 1 November 2016
Competing interests
: HO is a paid scientific advisory board member and a founding scientist for SanBio. The remaining authors declare no conflict of interest.