Auala, T, L Zühlke, L Sikwaya, H du Toit, G Karthikeyan, K Teo, S Yusuf, M E Engels, B M Mayosi, and C T Hugo-Hamman. “The Severe Presentation and Poor Outcomes of Rheumatic Heart Disease in Namibia: Lessons from the REMEDY Study”. South African Medical Journal 13, no. 4b (April 12, 2023): 1104–1108. Accessed January 31, 2026. https://samajournals.co.za/index.php/samj/article/view/970.