Received: 7 November 2021
Accepted: 3 December 2022
First Online: 13 December 2022
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study protocol was approved by the ethics review board of St. Marianna University. (No.5137/ 9 February 2021) The need for written informed consent was waived because of the retrospective nature of this study.
: Not applicable.
: The authors declare no conflict of interest.