Onishi, Sakura
Sawaki, Masataka
Ishiguro, Junko
Kataoka, Ayumi
Iwase, Madoka
Sugino, Kayoko
Adachi, Yayoi
Gondo, Naomi
Kotani, Haruru
Yoshimura, Akiyo
Hattori, Masaya
Matsuo, Keitaro
Yatabe, Yasushi
Iwata, Hiroji
Article History
Received: 24 July 2018
Accepted: 20 January 2019
First Online: 7 February 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 research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.