Yamamoto, Masayoshi
Seo, Yoshihiro
Ishizu, Tomoko
Nishi, Isao
Hamada-Harimura, Yoshie
Machino-Ohtsuka, Tomoko
Higuchi, Haruhiko
Sai, Seika
Nakatsukasa, Tomofumi
Sugano, Akinori
Baba, Masako
Obara, Kenichi
Aonuma, Kazutaka
Article History
Received: 2 May 2018
Accepted: 24 August 2018
First Online: 10 September 2018
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.