Hou, Chang
Lu, Yahui
Ma, Yuliang
Li, Qi
Liu, Chuanfen
Lu, Mingyu
Cao, Chengfu
Liu, Jian
Funding for this research was provided by:
National Natural Science Foundation of China (11832003, 81970294)
Article History
Received: 15 April 2023
Accepted: 28 September 2023
First Online: 28 October 2023
Declarations
:
: The authors declare that they have no competing interests.
: Not applicable.
: This study was approved by the Ethics Committee of Peking University People’s Hospital and conducted according to the principles of the Declaration of Helsinki. Since this clinical study was a retrospective analysis of the information of previous cases, without direct contact with the subjects and subject privacy protection, the risk borne by the subjects was not greater than the minimum risk. The Ethics Committee of Peking University People's Hospital agreed to exempt informed consent after review.