Zhande, Thokozani, și colab. „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”. Student’s Journal of Health Research Africa, vol. 6, nr. 12, decembrie 2025, p. 14, https://doi.org/10.51168/sjhrafrica.v6i12.2168.