Wang, Lan
An, Cui-Xia
Song, Mei
Li, Na
Gao, Yuan-Yuan
Zhao, Xiao-Chuan
Yu, Lu-Lu
Wang, Yu-Mei
Wang, Xue-Yi http://orcid.org/0000-0003-1796-5258
Funding for this research was provided by:
National Natural Science Foundation of China (81271489)
Natural Science Foundation of Hebei Province (H2015206392)
Major medical research projects from Health Commission of Hebei Province (zd2013085)
Government Sponsored Provincial Clinical Medicine Talents Program (LS201605)
Article History
Received: 26 January 2019
Accepted: 2 January 2020
First Online: 9 January 2020
Ethics approval and consent to participate
: The study protocol was approved by the Ethics Committee of the First Hospital of Hebei Medical University (Approval number: 20140005). Written Informed consent to participate was obtained from all the study subjects before enrollment.
: Not Applicable.
: The authors declare that they have no competing interests.