Crane, G.J., Hines, M.L., and Neild, T.O. (2001) Simulating the spread of membrane potential changes in arteriolar networks. Microcirculation 8:33-43. This example generates several figures of the above paper. Contact Glenis J. Crane prsgjc@bath.ac.uk for questions about this model.From a NEURON usage perspective, this model is of interest with respect to its use of a gap junction density model for cell coupling.