[1
]Portuguese Association for CDG Lisbon Portugal
[2
]CDG & Allies – Professionals and Patient Associations International Network (CDG
& Allies – PPAIN) Caparica Portugal
[3
]UCIBIO, Departamento Ciências da Vida, Faculdade de Ciências e TecnologiaUniversidade
NOVA de Lisboa Caparica Portugal
[4
]Center for Metabolic DiseasesDepartment of Development and Regeneration, UZ and KU
Leuven Leuven Belgium