Zhuang, Mingzan
Qiu, Zhifen
Lou, Yunlong
Article History
Received: 26 September 2022
Accepted: 1 March 2023
First Online: 13 March 2023
Declarations
:
: This retrospective study was approved and informed consent was waived for this retrospective study by the ethics committee of Meizhou people’s hospital. All methods were performed in accordance with the relevant guidelines and regulations in the ethics committee of Meizhou people’s hospital.
: Informed consent was waived by the ethics committee of Meizhou people’s hospital because of the use of anonymous clinical data.
: The authors declare that they have no competing interests.