Erratum: In the Rapid Communication “Differential Effects of Acetylcholine and Glutamate Blockade on the Spatiotemporal Dynamics of Retinal Waves,” by E. Sernagor, S. J. Eglen, and M. J. O'Donovan [J Neurosci (2000) 20:RC56(1–6)], the Internet address given in the legend to Figure 2 should readhttp://www.anc.ed.ac.uk/∼stephen/chickwaves/.
