Hashimoto, Yusuke
Yokoyama, Koji
Kumagai, Hideki
Okada, Yuko
Yamagata, Takanori
Article History
Received: 14 July 2020
Accepted: 31 August 2020
First Online: 17 September 2020
Compliance with ethical standards
:
: All authors declare no conflicts of interest in association with the present study.
: All procedures followed were performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from the patient and her delegates for inclusion in this study.