COVID-19 severity and in-hospital mortality in an area with high HIV prevalence oleh Michael T. Boswell, Tshegofatso Maimela, Dan Hameiri-Bowen, George Riley, Albertus Malan, Nickietta Steyn, Nomonde Nolutshungu, Talita R. de Villiers, Zelda de Beer, John Mathabathe, Khanyisile Tshabalala, Fareed Abdullah, Rajiev Ramlall, Marthinus Heystek, Debashis Basu, Paul Rheeder, Veronica Ueckermann, Wesley van Hougenhouck-Tulleken