Kakegawa, Akira http://orcid.org/0000-0002-8801-7725
Fukushima, Nanae
Sumitomo, Norimi
Nagira, Ayata
Ichinose, Yuko
Moriizumi, Tetsuji
Article History
Received: 6 September 2021
Accepted: 21 October 2021
First Online: 5 November 2021
Declarations
:
: All authors declare that have no conflict of interest regarding this study.
: This study protocol was approved by the Institutional Review Board of Shinshu University, Matsumoto, Nagano Prefecture, Japan (Approval No. 4340) and Teikyo Hisei University, Toshima-ku, Tokyo, Japan (Approval No. R01-022).
: Informed consent of anatomical study was obtained from the families of the donated cadavers.