1. Rheumatology Unit, Meyer Children’s Hospital IRCCS, Florence, Italy
2. NeuroFARBA department, University of Florence, Florence, Italy
3. Ophthalmology Unit, Bristol Eye Hospital, Bristol, UK
4. Pediatric Ophthalmology Unit, Meyer Children University Hospital, Florence, Italy
5. Department of Paediatric Rheumatology, Bristol Royal Hospital for Children, Bristol, UK
6. Translational Health Sciences, University of Bristol, Bristol, UK