Kotani, Taichi
Inoue, Satoki
Uemura, Keiko
Kawaguchi, Masahiko
Article History
Received: 27 February 2021
Revised: 15 May 2021
Accepted: 6 July 2021
First Online: 19 August 2021
Declarations
:
: Approval for the review of patient clinical charts, for access to data of the institutional registry of anesthesia, and for reporting of the results was obtained from the Institutional Review Board. The requirement for written informed consent was waived by the Institutional Review Board (No. 2724 approved on Sep-8-2020).
: Not applicable
: The authors declare that they have competing interests.