Zhao, Yuliang
Li, Xinyu
Ma, Jiangang
Funding for this research was provided by:
Hebei University of Science and Technology (NO. 182777199)
Department of Health of Hebei Province (NO. 20190576)
Article History
Received: 25 December 2019
Revised: 17 September 2020
Accepted: 24 March 2021
First Online: 8 May 2021
Declarations
:
: This study was approved by Research Ethics Committee of the second hospital Of Hebei Medical University. Based on the study design, after the review of the Ethics Committee, the health, right, and privacy of subjects are fully protected; potential risk and harm to the subjects are controllable to minimal. This study was approved by Research Ethics Committee of the second hospital of Hebei Medical University. The approval number is 2018-R251.
: All presentations of data have consent for publication.
: The authors declare no competing interests.