Li, Haochu
Wei, Ran
Ong, Jason J.
Kim, Eunsook
Weinstein, Traci L.
Ning, Xiaofu
Funding for this research was provided by:
National Key Research and Development Program (2017YFE0103800)
National Science and Technology Major Project (2018ZX10721102-003-004)
Article History
Received: 14 January 2020
Accepted: 20 January 2021
First Online: 26 January 2021
Ethics approval and consent to participate
: This study was approved by the Ethics Review Committee of Public Health, Shandong University (IRB No:20180904). Written informed consent has been obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.