Tanaka, Yujiro
Shirota, Chiyoe
Tainaka, Takahisa
Sumida, Wataru
Oshima, Kazuo
Makita, Satoshi
Tanaka, Tomoko
Tani, Yukiko
Chiba, Kosuke
Uchida, Hiroo
Article History
Accepted: 1 August 2019
First Online: 8 August 2019
Compliance with ethical standards
:
: The authors declare that they have no competing 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 the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Informed consent was obtained from all participants included in this study.