Randomized Controlled Trials of Early Ambulatory Hydroxychloroquine in the Prevention of COVID-19 Infection, Hospitalization, and Death: Meta-Analysis
bioRxiv (2020) - Comments
doi: 10.1101/2020.09.30.20204693 

Joseph A. Ladapo, John E. McKinnon, Peter A. McCullough, Harvey A. Risch