Zhou, Yaqing
Dan, Haijun
Bai, Long
Jia, Limei
Lu, Baojin
Cui, Wei
Article History
Received: 17 May 2022
Accepted: 22 September 2022
First Online: 26 September 2022
Declarations
:
: This study was approved by the Ethics Committee of the Second Hospital of Hebei Medical University. All participants informed consent and volunteered to participate in the study. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Not applicable.
: The authors declare that they have no competing interests.