1. Department of Translational Medicine, Section of Pediatrics Federico II University Naples Italy
2. Telethon Institute of Genetics and Medicine Naples Italy
3. Department of Precision Health University of Campania 'Luigi Vanvitelli' Naples Italy
4. Department of Molecular Medicine and Medical Biotechnology (DMMBM) Federico II University Naples Italy
5. Genetics and Rare Diseases Research Division Bambino Gesù Children's Hospital Rome Italy
6. Department of Pediatric Ophthalmology University of Salerno Fisciano Italy
7. Department of Ophthalmology A.O.U. San Giovanni Di Dio e Ruggi d'Aragona‐Scuola Medica Salernitana Salerno Italy
8. Department of Ophthalmology and Department of Genetic and Molecular Medicine Hospital Sant Joan de Déu Barcelona Spain
9. U‐703 Centre for Biomedical Research on Rare Diseases (CIBER‐ER) Instituto de Salud Carlos III Madrid Spain
10. Unit of Muscular and Neurodegenerative Diseases, Department of Neurosciences Bambino Gesù Children's Hospital Rome Italy