Kouzu, Keita
Tsujimoto, Hironori https://orcid.org/0000-0002-2808-4723
Sugasawa, Hidekazu
Ishibashi, Yusuke
Hase, Kazuo
Kishi, Yoji
Ueno, Hideki
Article History
Received: 17 September 2020
Accepted: 23 October 2020
First Online: 10 November 2020
Compliance with ethical standards
:
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions. Informed consent to be included in the study, or the equivalent, was obtained from all patients. The study protocol was approved by the Institutional Review Board of the National Defense Medical College.
: The authors declare that they have no conflict of interest.