Funding for this research was provided by:
National Natural Science Foundation of China (71874005)
Peking University’s Start-up Fund (BMU2018YJ004)
Received: 14 April 2020
Accepted: 27 March 2021
First Online: 7 April 2021
: The study was approved by Peking University’s Institutional Review Board (PKU IRB) (no. IRB00001052-19046). Potential participants will undergo verbal consent prior to preliminary telephone eligibility. Those meeting preliminary eligibility requirements will sign full written consent prior to final eligibility assessment and randomization.
: Not applicable.
: The authors declare that they have no competing interests.