He, Ningning
Rolls, Edmund T.
Zhao, Wei
Guo, Shuixia
Funding for this research was provided by:
National Natural Science Foundation of China (No.11671129)
Article History
First Online: 25 July 2019
Compliance with ethical standards
:
: All authors declare no competing interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.