Piron, L., Turolla, A., Agostini, M., Zucconi, C., Cortese, F., Zampolini, M., … Tonin, P. (2009). Exercises for paretic upper limb after stroke: a combined virtual-reality and telemedicine approach. Journal of Rehabilitation Medicine, 41(12), 1016–1020. https://doi.org/10.2340/16501977-0459