Liu, Hanhan
Liu, Shuirong
Tao, Hui
Hu, Shuyu
Deng, Zhihong
Tan, Jia
Funding for this research was provided by:
Hunan Provincial Science and Technology Department (2015DK3007)
Article History
Received: 12 October 2019
Accepted: 13 March 2020
First Online: 21 March 2020
Compliance with ethical standard
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (include name of committee + reference number) 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.