1. Department of Lysosomal Diseases Hospital Infantil de México Federico Gómez Ciudad de México Mexico
2. Department of Pediatrics Hospital Infantil de México Federico Gómez Ciudad de México Mexico
3. Laboratory of Genomics, Genetics and Bioinformatics, Department of Genetics Hospital Infantil de México Federico Gómez Ciudad de México Mexico
4. Department of Pathology Hospital Infantil de México Federico Gómez Ciudad de México Mexico
5. Scientific Information Department SICODIC Mexico City Mexico