Nemoto, Kenji https://orcid.org/0000-0002-3676-3013
Kawashiro, Shohei
Toh, Yasushi
Numasaki, Hodaka
Tachimori, Yuji
Uno, Takashi
Jingu, Keiichi
Matsubara, Hisahiro
Article History
Received: 30 September 2019
Accepted: 29 December 2019
First Online: 7 January 2020
Compliance with ethical standards
:
: All procedures were in accordance with the ethical standards of the responsible committee on human experimentation and with the Helsinki Declaration of 1964 and later versions.
: All authors declare that they have no conflict of interest.