Shapiro MS. (2004). Why biophysicists make models: quantifying modulation of the M current. The Journal of general physiology. 123 [PubMed]
Teramae JN, Fukai T. (2005). A Cellular Mechanism for Graded Persistent Activity in a Model Neuron and Its Implications in Working Memory Journal of computational neuroscience. 18 [PubMed]