Obinna Ekwunife, Collin Mangenah, Lucky Ngwira, Elizabeth Corbett, Karin Hatzold, Elvis Isere, John Bimba, Euphemia Sibanda, Frances M. Cowan, Godpower Omoregie, Gabrielle Bonnet. "Economic barriers to diagnostic equity: A multi-country analysis of patient costs for rapid SARS-CoV-2 testing in sub-Saharan Africa." PLoS ONE, 2026. doi:10.1371/journal.pone.0350288