Tani, Ryuichiro
Sofue, Keitaro http://orcid.org/0000-0001-6132-1623
Sugimoto, Koji
Katayama, Naoto
Hamada, Mostafa A. S.
Maruyama, Koji
Horinouchi, Hiroki
Gentsu, Tomoyuki
Sasaki, Koji
Ueshima, Eisuke
Koide, Yutaka
Okada, Takuya
Yamaguchi, Masato
Murakami, Takamichi
Article History
Received: 26 November 2018
Accepted: 21 January 2019
First Online: 30 January 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All the procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.