Hashimoto, Yuki
Saito, Wataru http://orcid.org/0000-0001-8181-6252
Namba, Kenichi
Mizuuchi, Kazuomi
Iwata, Daiju
Noda, Kousuke
Kanda, Atsuhiro
Ishida, Susumu
Article History
Received: 4 March 2019
Revised: 7 April 2019
Accepted: 16 April 2019
First Online: 7 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Statement of human rights
: 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.
: The current study was approved by the ethics committee of Hokkaido University Hospital (#015-0376).
: Informed consent was obtained from all individual participants included in the study.