L. Moatlanegi, R. Maja, și E. Semenya, „A cross-sectional study of fasting practices among paediatric elective surgery patients at Chris Hani Baragwanath Academic Hospital”., SJHR-Africa, vol. 6, nr. 12, p. 12, dec. 2025, doi: 10.51168/sjhrafrica.v6i12.2137.