Liu, Jing
Zhang, Huixian
Diao, Zongli
Guo, Wang
Huang, Hongdong
Zuo, Li
Liu, Wenhu
Article History
Received: 4 January 2023
Accepted: 16 July 2023
First Online: 15 August 2023
Declarations
:
: Our study complied with the principle of the Declaration of Helsinki and was approved by the Bioethics Committee of Beijing Friendship Hospital, Capital Medical University (IRB number 2021-P2-211-01). The privacy and personally identifiable information of the patients in this study were protected. This study did not identify any patients, and the research project did not involve personal privacy and commercial interests. Therefore, the need for informed consent was waived by the Bioethics Committee of Beijing Friendship Hospital, Capital Medical University. All methods were carried out in accordance with relevant guidelines.
: Not applicable.
: The authors declare no competing interests.