Zhu, Xu-Li
Zhao, Zhi-Ming
Du, Yuan-Jie
Zhou, Liang
Wang, Yue
Sun, Qing-Yun
Hao, Gui-Min
Gao, Bu-Lang http://orcid.org/0000-0003-4668-0737
Funding for this research was provided by:
National Key Research and Development Project of China (2018YFC1002104)
Natural Science Foundation of Hebei Province in 2019 (19JCZDJC6500(Z))
Article History
Received: 12 January 2021
Accepted: 2 March 2021
First Online: 10 March 2021
Declarations
:
: All authors declare that they have no conflict of interest
: This study was approved by the Ethics Committee of The Second Hospital of Hebei Medical University and we certify that the study was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Informed consent has been obtained from every participant in this study. All potentially recognizable data including photos, figures, data, etc. have been given written informed consent to being published.