1. Department of Genetics, Fundacion Jimenez Diaz University Hospital (IIS - FJD, UAM), Madrid, Spain 2Centre for Biomedical Network Research on Rare Diseases, ISCIII, Valencia, Spain
2. Centre for Biomedical Network Research on Rare Diseases, ISCIII, Valencia, Spain 3Unidad de Genética Molecular, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
3. Centre for Biomedical Network Research on Rare Diseases, ISCIII, Valencia, Spain 4Grupo de Investigación en Enfermedades Neurosensoriales, Instituto de Investigación Sanitaria IIS-La Fe, Valencia, Spain
4. Centre for Biomedical Network Research on Rare Diseases, ISCIII, Valencia, Spain 5Department of Ophthalmology, Fundacion Jimenez Diaz University Hospital (IIS - FJD, UAM), Madrid, Spain