Sato, Keisuke
Takahashi, Naoki
Kato, Tamotsu
Matsuda, Yumi
Yokoji, Mai
Yamada, Miki
Nakajima, Takako
Kondo, Naoki
Endo, Naoto
Yamamoto, Reiko
Noiri, Yuichiro
Ohno, Hiroshi
Yamazaki, Kazuhisa
Article History
Received: 15 November 2016
Accepted: 23 June 2017
First Online: 31 July 2017
Competing Interests
: K. Yamazaki received a grant from Sunstar Inc. (Osaka, Japan), but they did not have any additional role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript. No other author has any competing interests.