D. P. Motloba, P. R.-Q. Gwengu, and P. D. Moipolai, “Inaccessible specialised oral health services in South Africa – rationing policy uncertainty: Inaccessible specialised oral health services in South Africa – rationing policy uncertainty”, S. Afr. dent. j., vol. 78, no. 08, pp. 414–418, Dec. 2023.