An Independent Analysis of a Retrospective Cohort of 30,423 Covid-19 Patients Treated at IHU-Mediterranean in Marseille, France: Part 1, Efficacy of early Treatment with Hydroxychloroquine and Azithromycin
Lounnas et al., Archives of Microbiology & Immunology, doi:10.26502/ami.936500153
https://c19early.org/lounnas2azaz.html