Valera, Pratiksha, et al. “Angiotensin Converting Enzyme Inhibitors, Angiotensin Receptor Blockers, Mineralocorticoid Receptor Antagonists and SARS-CoV-2 Infection”. SA Heart Journal, vol. 17, no. 3, Nov. 2020, pp. 352-61, doi:10.24170/17-3-4383.