Kitajima, Yoko
Maruyama-Inoue, Maiko
Ito, Arisa
Sato, Shimpei
Inoue, Tatsuya
Yamane, Shin
Kadonosono, Kazuaki
Article History
Received: 31 January 2020
Revised: 10 March 2020
Accepted: 23 March 2020
First Online: 31 March 2020
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 Yokohama City University 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.