1 Laboratorio Cajal de Circuitos Corticales, Centro de Tecnología Biomédica, Universidad Politécnica de MadridMadrid, Spain; Instituto Cajal, Consejo Superior de Investigaciones CientíficasMadrid, Spain; Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas (CIBERNED)Madrid, Spain.
2 Institute of Neuroinformatics, Swiss Federal Institute of Technology in Zurich (ETH) and University of Zurich (UZH) Zurich, Switzerland.
3 Blue Brain Project, Campus Biotech Geneva, Switzerland.
4 Human Cell Types Department, Allen Institute for Brain Science Seattle, WA, USA.
5 Department of Anatomy and Neurobiology, Boston University School of MedicineBoston, MA, USA; Cold Spring Harbor Laboratory, Cold Spring HarborNY, USA.
6 Departments of Neurobiology, The Hebrew University of JerusalemJerusalem, Israel; The Interdisciplinary Center for Neural Computation, The Hebrew University of JerusalemJerusalem, Israel; Edmond and Lily Safra Center for Brain Sciences, The Hebrew University of JerusalemJerusalem, Israel.
7 Department of Neurobiology, Yale School of Medicine New Haven, CT, USA.
8 MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged Szeged, Hungary.