Li, Man
Li, Yue
Zuo, Long
Hu, Wenli
Jiang, Tao
Article History
Received: 5 November 2020
Accepted: 8 April 2021
First Online: 15 April 2021
Declarations
:
: Ethical clearance for this study was given by the institutional ethics committee of Beijing Chao-Yang Hospital, Capital Medical University. All participants provided signed informed consent before participating in the study. WH have ruled that all patients and participants have been deemed capable of ethically and medically consenting for their participation in the research presented in this manuscript.
: Not applicable.
: All authors state that there is no competing interest.