Okamura, Akihiko
Hayami, Masaru
Kozuki, Ryotaro
Takahashi, Keita
Toihata, Tasuku
Imamura, Yu
Mine, Shinji
Watanabe, Masayuki http://orcid.org/0000-0003-0298-1597
Article History
Received: 28 May 2019
Accepted: 1 October 2019
First Online: 8 October 2019
Compliance with ethical standards
:
: All procedures were performed in accordance with the ethical standards of our institutional review board and with the Helsinki Declaration of 1964 and later versions. All authors followed the policy concerning Informed Consent.
: All authors declare that they have no conflict of interest.