1. ISGlobal (Barcelona Institute for Global Health), Barcelona, Catalonia, Spain
2. Pompeu Fabra University, Barcelona, Catalonia, Spain
3. CIBERESP (Consortium for Biomedical Research in Epidemiology and Public Health), Madrid, Spain
4. MRC-PHE Centre for Environment & Health, Environmental Research Group, King’s College London, London, UK
5. Institut Hospital del Mar d’Investigacions Mèdiques–Parc de Salut Mar, Barcelona, Catalonia, Spain
6. Learning Disabilities Unit (UTAE), Neuropediatrics Department, Hospital Sant Joan de Déu, Universitat de Barcelona, Barcelona, Spain