Zhang, Chenchen
Zhang, Liting
Zhang, Weihao
Guan, Bingxin
Li, Shuai http://orcid.org/0000-0002-8946-5802
Article History
Received: 23 September 2022
Accepted: 20 June 2023
First Online: 29 June 2023
Declarations
:
: The methods were carried out following the relevant guidelines and regulations. This study was conducted in accordance with the Declaration of Helsinki and was approved by the ethics committee of the Second Hospital, Cheeloo College of Medicine, Shandong University (ethical approval number: KYLL-2022LW048). All personal information was anonymized to protect patient privacy. Therefore, the study protocol was exempt from the requirement for informed consent from the participants, and this exemption was granted by the ethics committee of the Second Hospital, Cheeloo College of Medicine, Shandong University (Ethical approval number: KYLL-2022LW048).
: The authors declare no competing interests.