1. Department of Experimental Medicine, Section of Human Physiology, Centro Polifunzionale di Scienze Motorie, University of Genoa, Genoa, Italy
2. Center for Neuroprosthetics, School of Life Science, Swiss Federal Institute of Technology (Ecole Polytechnique Fédérale de Lausanne), Campus Biotech, Geneva and Campus SUVA, Sion, Switzerland
3. Laboratory of Cognitive Neuroscience, Brain Mind Institute, School of Life Science, Swiss Federal Institute of Technology (Ecole Polytechnique Fédérale de Lausanne), Campus Biotech, Geneva, Switzerland
4. INSERM, U1093, Cognition Action Plasticité Sensorimotrice, Université de Bourgogne, Dijon, France
5. Fondazione Istituto Italiano di Tecnologia, Centro di Neurofisiologia Traslazionale c/o Sezione Fisiologia Umana, Ferrara, Italy
6. Neural Control of Movement Laboratory, ETH Zurich, Zurich, Switzerland