1. Department of Genetics,
2. Department of Glaucoma, Institute of Ophthalmology ‘Conde de Valenciana’, Mexico City, Mexico,
3. Rehabilitation Center CRIT, Pachuca, Hgo, Mexico,
4. Department of Biochemistry and Molecular Biology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA,
5. Department of Neurogenetics and Molecular Biology, Instituto Nacional de Neurología y Neurocirugía ‘Manuel Velasco Suarez’, Mexico City, Mexico, and
6. Department of Biochemistry, Faculty of Medicine, National University Autonomous of Mexico, Mexico City, Mexico