Li, Juan
Wang, Wei https://orcid.org/0000-0003-2986-2299
Yang, Ping
Chen, Jing
Dai, Qianling
Hua, Ping
Liu, Dandan
Article History
Received: 11 August 2020
Accepted: 23 February 2021
First Online: 8 March 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study protocol had been approved by the Research Ethics Committee of our hospital [approval no.2019 (9), February 21, 2019].
: Oral informed consent was obtained from every participant.