Morishita, Toshimasa
Fujinaga, Shuichiro https://orcid.org/0000-0002-2957-3705
Article History
Received: 27 September 2023
Accepted: 3 October 2023
First Online: 21 October 2023
Declarations
:
: The authors declare no conflicts of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards set by the ethics committee of Saitama Children’s Medical Center in which the study was conducted (approval number 2021–06-003) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: The Institutional Review Board waived the requirement for informed consent due to the retrospective nature of this study.