1. Dexamethasone in hospitalized patients with Covid-19 - preliminary report;RECOVERY Collaborative Group;N Engl J Med,2020
2. ACTT-1 study group members. remdesivir for the treatment of Covid-19 - final report;Beigel;N Engl J Med,2020
3. A trial of Lopinavir-Ritonavir in adults hospitalized with severe Covid-19;Cao;N Engl J Med,2020
4. BACC Bay Tocilizumab Trial Investigators. Efficacy of Tocilizumab in Patients Hospitalized with Covid-19;Stone;N Engl J Med,2020
5. Coronavirus Disease 2019 (COVID-19) Treatment Guidelines, National Institutes of Health, Available at: https://www.covid19treatmentguidelines.nih.gov. Accessed January 19, 2021.