Coetzee, A, M Hoffmann, and BH Ascott-Evans. “The Role of Point-of-Care Blood Testing for Ketones in the Diagnosis of Diabetic Ketoacidosis”. South African Medical Journal 105, no. 9 (December 9, 2015): 756–759. Accessed September 28, 2026. https://www.ajol.info/index.php/samj/article/view/127022.