https://www.selleckchem.com/pr....oducts/cabotegravir-
The protocol will be conducted according to the approach and Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P). The study results will provide evidence of the efficacy and safety of Lianhua Qingwen (LHQW) for coronavirus disease 2019 (COVID-19). The result of the study will be published in a peer-reviewed journal. CRD42020180877. CRD42020180877. To compare clinical effect between Er YAG and CO2 laser in treatment of oral tumorous lesions. A comprehensive search was conducted fr