1. I.R.C.C.S.-G.B. Bietti Foundation, 00198 Rome, Italy
2. Biolab SRL, Laboratorio di Genetica e Genomica Molecolare, Largo degli Aranci, 9, 63100 Ascoli Piceno, Italy
3. Department of Physics of Condensed Matter, Optics Area, University of Seville, 41004 Seville, Spain
4. Department of Ophthalmology, Clínica Novovisión, 30008 Murcia, Spain
5. Regional University Hospital of Malaga, Hospital Civil Square, 29009 Malaga, Spain
6. Department of Surgery, Ophthalmology Area, University of Seville, 41009 Seville, Spain
7. Siena Crosslinking Center, 53100 Siena, Italy
8. Eye Clinic, Department of Surgical Sciences, University of Cagliari, 09121 Cagliari, Italy
9. DiNOGMI, University of Genoa and IRCCS San Martino Polyclinic Hospital, 16132 Genoa, Italy
10. Department of Ophthalmology, Riga Stradins University, LV-1007 Riga, Latvia
11. Eyemetagenomics Ltd., 71-75, Shelton Street, Covent Garden, London WC2H 9JQ, UK