Kobayashi, Yoshiomi
Kawabata, Soya
Nishiyama, Yuichiro
Tsuji, Osahiko
Okada, Eijiro
Fujita, Nobuyuki
Yagi, Mitsuru
Watanabe, Kota
Matsumoto, Morio
Nakamura, Masaya
Nagoshi, Narihito
Article History
Received: 10 September 2018
Revised: 4 December 2018
Accepted: 10 December 2018
First Online: 8 January 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: We certify that all applicable institutional and governmental regulations concerning the ethical use of human volunteers were followed during the course of this research.