Valera, Pratiksha, Pheletso Letuka, Nontobeko Mathenjwa, and Ntobeko Ntusi. “Angiotensin Converting Enzyme Inhibitors, Angiotensin Receptor Blockers, Mineralocorticoid Receptor Antagonists and SARS-CoV-2 Infection”. SA Heart Journal 17, no. 3 (November 4, 2020): 352–361. Accessed October 8, 2025. https://www.journals.ac.za/SAHJ/article/view/4383.