Yu, Yao http://orcid.org/0000-0002-0638-0193
Zhang, Changsheng
Zhang, Faqiang
Liu, Chang
Li, Hao
Lou, Jingsheng
Xu, Zhipeng
Liu, Yanhong
Cao, Jiangbei
Mi, Weidong http://orcid.org/0000-0002-2404-0555
Article History
Received: 4 October 2021
Accepted: 6 January 2022
First Online: 13 January 2022
Declarations
:
: This study was approved by the ethics committee of Chinese PLA general hospital with approval number S2021–335-01 and registered at clinicaltrials.gov with identifier NCT04922866. The requirement for written informed consent was waived for this retrospective study. All methods were carried out in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.