1. Laboratory of Metabolic Disorders and Newborn Screening Center of Eastern Andalusia; Málaga Regional University Hospital; Málaga Spain
2. Grupo Endocrinología y Nutrición, Diabetes y Obesidad; Instituto de Investigación Biomédica de Málaga-IBIMA
3. Department of Pediatrics; Málaga Regional University Hospital; Málaga Spain
4. Department of Genetics; Málaga Regional University Hospital; Málaga Spain
5. Laboratorios Vircell; SL, Granada Spain
6. Metabolomics Platform, Metabolism Group; BioCruces Health Research Institute, CIBERER; Barakaldo Spain
7. BIONAND, Andalusian Center for Nanomedicine and Biotechnology, Junta de Andalucía; Universidad de Málaga; Málaga Spain
8. Centro Diagnóstico de Enfermedades Moleculares (CEDEM), Centro de Biología Molecular; Universidad Autónoma de Madrid, CIBERER, idiPAZ; Madrid Spain