Hydroxychloroquine in the treatment of outpatients with mildly symptomatic COVID-19: a multi-center observational study oleh Andrew Ip, Jaeil Ahn, Yizhao Zhou, Andre H. Goy, Eric Hansen, Andrew L. Pecora, Brittany A. Sinclaire, Urszula Bednarz, Michael Marafelias, Ihor S. Sawczuk, Joseph P. Underwood, David M. Walker, Rajiv Prasad, Robert L. Sweeney, Marie G. Ponce, Samuel La Capra, Frank J. Cunningham, Arthur G. Calise, Bradley L. Pulver, Dominic Ruocco, Greggory E. Mojares, Michael P. Eagan, Kristy L. Ziontz, Paul Mastrokyriakos, Stuart L. Goldberg