Zerbini, M S, S Singh, M Botha, Y Ghebrekristos, and C J Opperman. “Specimen Rejection in a High-Throughput TB Laboratory: A Descriptive Study”. South African Medical Journal 113, no. 10 (October 23, 2023): 6–7. Accessed April 25, 2026. https://samajournals.co.za/index.php/samj/article/view/1364.