1. Department of Experimental and Clinical Medicine, University of Florence, Viale largo Brambilla 3, 50134 Florence, Italy
2. Department of Geriatric Medicine, Division of Rheumatology AOUC, 50134 Florence, Italy
3. School of Psychology, University of Padua, 35131 Padua, Italy
4. Center for Mindfulness Certified MBSR, University of Massachusetts, Worcester, MA 01605, USA
5. Department of Health Science, University of Florence, 50134 Florence, Italy
6. Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, 20132 Milan, Italy