1. Laboratory of Rehabilitation Technologies, IRCCS San Camillo Hospital, Venice, Italy
2. Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Campus of Savona, Via Magliotto, 2-17100 Savona, Savona, Italy
3. Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa
4. Department of Medical Sciences, School of Nursing, University of Udine, Udine, Italy