1 Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Strada Le Grazie 9, 37134, Verona, Italy. salvatore.chirumbolo@univr.it.
2 Department of Medicine-University of Verona, Unit of Immunology-AOUI, University Hospital, Verona, Italy.
3 Council for Nutritional and Environmental Medicine, Mo i Rana, Norway.