Filtness, A. J., Miller, K. A., Maynard, S., Asmal, A., Kerwin, T., Hall, A., Anund, A. (2026). Optimising the caffeine nap for counteracting driver sleepiness in CPAP treated obstructive sleep apnoea patients. Scientific Reports. https://doi.org/10.1038/s41598-026-42894-1