Trial ChiCTR2000029496
Publication Zheng F, 2020 (published paper)
Dates: 1-Feb-20 to 20-Feb-20
Funding: Public/non profit (National Science and Technology Major Project (2017ZX10202201, 2017ZX10202203), the National Key Research and Development Program of China (Nos. 2016YFD0500301), and Specialized Science and Technology Project of Hunan Province (2020SK3013))
Conflict of interest: No