Swanevelder, R, P-L Wessels, A Swarts, M Lennards, and K van den Berg. “The COVID-19 Pandemic and Blood Utilisation in South Africa”. Translated by V J Louw. South African Medical Journal 114, no. 11 (November 4, 2024): e2001. Accessed May 9, 2026. https://samajournals.co.za/index.php/samj/article/view/2001.