Trial ChiCTR2100041705, ChiCTR2100041706
Publication Feng Y, medRxiv, 2021
Dates: 2021-01-01 to 2021-05-30
Funding: Public/non profit (Shanxi Province Coronavirus disease Financial Support Project and Shanxi Provincial Laboratory for Major Infectious Disease Prevention, Control, Diagnosis and Treatment)
Conflict of interest: