Sayanagi, Kaori http://orcid.org/0000-0002-2265-0114
Uematsu, Sato
Hara, Chikako
Wakabayashi, Taku
Fukushima, Yoko
Sato, Shigeru
Ikuno, Yasushi
Nishida, Kohji
Article History
Received: 2 July 2018
Revised: 2 December 2018
Accepted: 6 December 2018
First Online: 14 January 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.