Iwasaki, Kentaro
Kakimoto, Hiroshi
Arimura, Shogo
Takamura, Yoshihiro
Inatani, Masaru
Article History
Received: 24 July 2019
Accepted: 30 December 2019
First Online: 27 January 2020
Compliance with ethical standards
:
: There is no conflict of interest regarding the publication of this paper.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee (Institutional Review Board of Fukui University Hospital) and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.