Saito, Hidemasa http://orcid.org/0000-0001-7270-7126
Sugihara, Fumie
Ueda, Tatsuo
Hayashi, Hiromitsu
Shirai, Sayaka
Matsumoto, Taiga
Fujitsuna, Ryutaro
Kumita, Shin-ichiro
Article History
Received: 2 September 2022
Accepted: 16 December 2022
First Online: 21 January 2023
Declarations
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The protocol for this retrospective study was approved by our institutional review board of Nippon Medical School (B-2021–493) and was compliant with the Health Insurance Portability and Accountability Act.