Gentsu, Tomoyuki
Okada, Takuya
Yamaguchi, Masato
Horinouchi, Hiroki
Katayama, Naoto
Ueshima, Eisuke
Koide, Yutaka
Sofue, Keitaro
Gotake, Yasuko
Nomura, Yoshikatsu
Tanaka, Hiroshi
Okita, Yutaka
Sugimoto, Koji
Murakami, Takamichi
Article History
Received: 19 September 2018
Accepted: 30 November 2018
First Online: 4 December 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. For this type of study, formal consent is not required. The institutional review board approved this retrospective study.
: Consent for publication was obtained for the data of every individual person’s data included in the study.