Ueki, Yushi https://orcid.org/0000-0002-1699-7891
Takahashi, Takeshi
Ota, Hisayuki
Shodo, Ryusuke
Yamazaki, Keisuke
Horii, Arata
Article History
Received: 10 December 2019
Accepted: 23 March 2020
First Online: 1 April 2020
Compliance with ethical standards
:
: None declared.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional review board of Niigata University Hospital (identification No. 2019-0172). and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.