McIntyre CC, Grill WM. (2002). Extracellular stimulation of central neurons: influence of stimulus waveform and frequency on neuronal output. Journal of neurophysiology. 88 [PubMed]
McIntyre CC, Grill WM, Sherman DL, Thakor NV. (2004). Cellular effects of deep brain stimulation: model-based analysis of activation and inhibition. Journal of neurophysiology. 91 [PubMed]