Liu, Rui
Li, Mengdi
Zhang, Lei
Wang, Yan
Li, Wei http://orcid.org/0000-0002-4073-4397
Liu, Shengyun http://orcid.org/0000-0002-0426-1705
Article History
Received: 22 January 2023
Accepted: 5 February 2023
First Online: 19 February 2023
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: This is an observational study. The Ethical Committee of the First Affiliated Hospital of Zhengzhou University has confirmed that no ethical approval is required.
: Informed consent was obtained from all individual participants included in the study.
: Not applicable.