Chen, Jingjing
Xu, Hui
Peng, Zhangzhe
Lin, Lizhen
Li, Cuifang
Zhu, Xuejing
Liu, Shao http://orcid.org/0000-0002-0576-8698
Funding for this research was provided by:
Natural Science Foundation of Hunan Province, China (2018JJ3835)
Article History
Received: 9 August 2019
Accepted: 17 September 2019
First Online: 11 October 2019
Compliance with ethical standards
:
: The authors have declared that no conflict of interest exists.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Ethics Committee (Central South University, No. 2018121134) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.