Xu, Zhaoning
Li, Pingping
Zhang, Chi
Ma, Dedong
Funding for this research was provided by:
Qilu Hospital of Shandong University (2018-6)
Article History
Received: 30 September 2021
Accepted: 11 August 2022
First Online: 19 August 2022
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The trial was approved by the First Hospital of Zibo City in China Ethics Committee (No.2019016).
: Informed consent was obtained from all individual participants included in the study.
: Consent for publication was obtained from all individual participants included in the study.
: The authors declare no competing interests.
: Not applicable.