Li, Dandan
Tang, Wenjing
Yan, Ting
Zhang, Nan
Xiang, Jie
Niu, Yan
Wang, Bin
Funding for this research was provided by:
National Natural Science Foundation of China (61906130)
Article History
First Online: 7 August 2020
Compliance with ethical standards
:
: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
: The study was carried out in strict accordance with the University of California, Los Angeles Institutional Review Board.
: After receiving a thorough explanation, all participants gave written informed consent according to the procedures approved by the University of California Los Angeles Institutional Review Board.