1. Wu Tsai Neurosciences Institute and Howard Hughes Medical Institute, Stanford University, Stanford, CA 94302, U.S.A. lduncker@stanford.edu
2. Beth Israel Deaconess Medical Center, Harvard University, Boston, MA 02115, U.S.A. kruda@bidmc.harvard.edu
3. Department of Neurobiology, Duke University, Durham, NC 27708, U.S.A. field@neuro.duke.edu
4. Princeton Neuroscience Institute, Princeton University, Princeton, NJ 08544, U.S.A. pillow@princeton.edu