T. Zhande, L. Cronje, J. Taylor Laureau, N. Nkosi, C. Chellan, and N. Kheswa, “A prospective cross-sectional observational study of the prevalence and risks for laryngospasm in paediatric patients in four government-funded hospitals in KwaZulu-Natal, South Africa.”, SJHR-Africa, vol. 6, no. 12, p. 14, Dec. 2025.