Hiyoshi, Yukiharu
Miyamoto, Yuji
Kiyozumi, Yuki
Eto, Kojiro
Nagai, Yohei
Iwatsuki, Masaaki
Iwagami, Shiro
Baba, Yoshifumi
Yoshida, Naoya
Baba, Hideo
Article History
Received: 20 April 2019
Accepted: 4 August 2019
First Online: 12 August 2019
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.