Zhang, Liting
Cai, He
Li, Wei
Tian, Li
Shi, Juanzi
Article History
Received: 8 June 2022
Accepted: 10 November 2022
First Online: 28 November 2022
Declarations
:
: This study was approved by the institutional research ethics review board (No. 2021002). Written informed consent was obtained from all patients before treatment, and the patients consented to the use of their retrospective data in scientific publications. 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.
: Not applicable.
: The authors declare that they have no competing interest.