Du, Pei
Guo, Junfei
Zhu, Yanbin
Cui, Yi
Li, Jianmei
Feng, Zhongjun
Hou, Zhiyong http://orcid.org/0000-0001-5838-4025
Zhang, Yingze
Funding for this research was provided by:
the National Key R&D Program of China (2019YFC0120600)
the Medical Science Research Project of Hebei Province, China (20201008)
the 2019 Hebei Provincial Department of Finance Geriatric Disease Prevention and Control Funds
Article History
Received: 28 July 2022
Accepted: 5 October 2022
First Online: 12 October 2022
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of the Third Hospital of Hebei Medical University (No. T2018-026–1).
: Informed consent was obtained from all individual participants included in the study.
: The authors affirm that human research participants provided informed consent for publication of the images in Figs. InternalRef removed–InternalRef removed.
: The authors declare no competing interests.