Phaleng, S N, and T C Hardcastle. “Shock Index in a Rural Setting: Can It Predict Mortality? A Retrospective Audit in Two Central Hospitals in Limpopo Province, South Africa”. South African Medical Journal 116, no. 3 (March 31, 2026): e3051. Accessed April 17, 2026. https://samajournals.co.za/index.php/samj/article/view/3051.