1. Newborn Screening, Metabolic and Genetics Unit Department of Human Genetics National Institute of Health Dr Ricardo Jorge Porto Portugal
2. i3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Porto Portugal
3. IPATIMUP – Instituto de Patologia e Imunologia Molecular da Universidade do Porto Porto Portugal
4. FCUP ‐ Faculty of Sciences University of Porto Porto Portugal
5. Inherited Metabolic Disease Reference Center Pediatric Department Centro Hospitalar Universitário do Porto Porto Portugal
6. Metabolic Diseases Unit Pediatric Department University Center São João Hospital ‐ HSJ Porto Portugal
7. Inherited Metabolic Disease Reference Center Pediatric Hospital, Hospital and University Center of Coimbra Coimbra Portugal
8. Metabolic Unit Hospital Dona EstefâniaCentro Hospitalar Universitário Lisboa Central Lisbon Portugal
9. Pediatric Department Hospital Central of Funchal Funchal Portugal
10. Pediatrics Department Hospital of Divino Espírito Santo of Ponta Delgada, EPE, Ponta Delgada Azores Portugal
11. Inherited Metabolic Disease Reference Center Lisbon North University Hospital Center (CHULN), EPE Lisboa Portugal
12. Research and Development Unit Department of Human Genetics National Institute of Health Dr Ricardo Jorge Porto Portugal