Okada, Kanako
Matsuda, Megumi
Tsuda, Takaharu
Kido, Teruhito
Murata, Akihiro
Nishiyama, Hikaru
Nishiyama, Kanako
Yamasawa, Haruna
Kamei, Yoshiaki
Kurata, Mie
Fukushima, Mana
Kitazawa, Riko
Mochizuki, Teruhito
Article History
Received: 16 August 2019
Accepted: 24 October 2019
First Online: 4 November 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.
: For this type of study formal consent is not required.