Deng, Linan
Zheng, Pingping
Article History
Received: 19 November 2022
Accepted: 8 March 2023
First Online: 15 March 2023
Declarations
:
: This study was approved by the ethics committee of Fujian Medical university union hospital. All methods were performed in accordance with the Declaration of Helsinki and the relevant guidelines and regulations. Informed consent to participate was waived by the ethics committee of Fujian Medical university union hospital due to the retrospective nature of the study design.
: Not applicable.
: The authors declare no competing interests.