Tamura, Ryota
Ohara, Kentaro
Morimoto, Yukina
Kosugi, Kenzo
Oishi, Yumiko
Sato, Mizuto
Yoshida, Kazunari
Toda, Masahiro
Article History
First Online: 22 March 2019
Compliance with Ethical Standards
:
: The 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.