Liu, Xin-Yao
Wu, Qiao-Yu
Chen, Zhi-Heng
Yan, Guang-Yu
Lu, Yao
Dai, Hai-Jiang
Li, Ying
Yang, Ping-Ting
Yuan, Hong http://orcid.org/0000-0002-6214-6879
Funding for this research was provided by:
National key research and development projects (2016YFC0900802, 2016YFC0900802)
Article History
Received: 14 July 2019
Accepted: 26 December 2019
First Online: 15 January 2020
Compliance with ethical standards
:
: 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 and the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consents were obtained from all individual participants included in the study.