Kariya, Shuji https://orcid.org/0000-0001-6532-8750
Nakatani, Miyuki
Ono, Yasuyuki
Maruyama, Takuji
Ueno, Yutaka
Komemushi, Atsushi
Tanigawa, Noboru
Article History
Received: 1 October 2019
Accepted: 6 January 2020
First Online: 13 February 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: Our institutional review board approved the study (Approval No. #2017110). Six healthy volunteers participated in this study. The study protocols for this retrospective analysis were approved by our institutional review board.
: Informed consent was obtained from each volunteer prior to participation in the study.