Pentela, Hanumanth Rao, Sithandiwe Dingezweni, și Hlamatsi Jacob Moutlana. 2026. „An An audit of difficult airway trolleys at central and tertiary hospitals affiliated with the University of the Witwatersrand. A cross-sectional study.: Evaluation of Difficult airway trolleys”. Student’s Journal of Health Research Africa 7 (3): 10. https://doi.org/10.51168/kkz7tj91.