Matsui, Satoshi
Yamamoto, Yusuke
Sugiura, Teiichi
Okamura, Yukiyasu
Ito, Takaaki
Ashida, Ryo
Ohgi, Katsuhisa
Imamura, Taisuke
Uesaka, Katsuhiko
Article History
Accepted: 18 August 2020
First Online: 9 September 2020
Compliance with ethical standards
:
: :The authors declare that they have no conflict of interest.
: Informed consent was obtained from all participants included in the study.
: The study was approved by the institutional review board (J2019-130-2019-1), and each study subject provided their written informed consent.