Ataxias NCA-Neonatal Cerebellar Ataxia SCA-Spinocerebellar Ataxia DM-Degenerative Myelopathy Fanconi Syndrome GLX-Glaucoma & Lens Luxation GM2-Gangliosidosis JLPP-Juvenile Laryngeal Paralysis & Polyneuropathy NCL-Neuronal Ceroid Lipofuscinosis PRA- Progressive Retinal Atrophy SLEM-Spongiform LeukoEncephaloMyelopathy