A.  Leo, Handjaras, G., Bianchi, M., Marino, H., Gabiccini, M., Guidi, A., Scilingo, E. P., Pietrini, P., Bicchi, A., Santello, M., and Ricciardi, E., ?A synergy-based hand control is encoded in human motor cortical areas?, eLIFE, 2016 [Online]. Available: http://elifesciences.org/content/5/e13420v2