Received: 20 October 2021
Accepted: 26 August 2022
First Online: 30 August 2022
: Informed consent of the operation was obtained from all patients before surgery. The data were presented anonymously for privacy concern. The ethical review and informed consent were obtained from the institutional Review Board and the Ethics Committee of Xuzhou Central Hospital.
: Written informed consent for publication was obtained from all participants.
: The authors declare that they have no competing interests.