Fan, Ning
Yuan, Shuo
Du, Peng
Wu, Qichao
Wang, Tianyi
Wang, Aobo
Li, Jian
Kong, Xiaochuan
Zhu, Wenyi
Zang, Lei
Article History
Received: 14 September 2021
Accepted: 3 December 2021
First Online: 15 December 2021
Declarations
:
: The study design was approved by the Ethics Review Committee of Beijing Chaoyang Hospital (Registration number: 2021-8-5-5), and no administrative permission was required to access the raw data for this study. In addition, all subjects provided informed consent prior to participation. All methods in the study were carried out in accordance with the Helsinki guidelines and declaration.
: Not applicable.
: The authors declare that they have no competing interests.