Moola, A, et al. “Tracheobronchial Foreign Body Aspiration in Children in Soweto, South Africa: A Retrospective Descriptive Study”. African Journal of Thoracic and Critical Care Medicine, vol. 30, no. 2, July 2024, p. e1145, https://doi.org/10.7196/AJTCCM.2024.v30i2.1145.