Frontiers in Cellular Neuroscience Frontiers in Cellular Neuroscience, 7:99, 1-10. Frontiers Media S.A. Boudewijns, Z S R M, Groen, M R, Lodder, B N, McMaster, M T, Kaleogrades, L, de Haan, R, Narayanan, R T, Meredith, R M, Mansvelder, H D & de Kock, C P J 2013, ' Layer-specific high-frequency action potential spiking in the prefrontal cortex of awake rats ', Frontiers in Cellular Neuroscience, vol. 7, 99, pp. 1-10 . https://doi.org/10.3389/fncel.2013.00099 Frontiers in Cellular Neuroscience; Vol 7