1. Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Catalonia, Spain
2. Universitat Pompeu Fabra (UPF), Barcelona, Catalonia, Spain
3. CIBER Epidemiología y Salud Pública (CIBERESP), Spain
4. Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, Catalonia, Spain
5. Department of Genes and Environment, Division of Epidemiology, Norwegian Institute of Public Health, Oslo, Norway
6. MRI Research Unit, CRC Mar, Hospital del Mar, Barcelona, Spain
7. Centro Investigación Biomédica en Red de Salud Mental (CIBERSAM G21), Barcelona, Spain
8. IMIM (Hospital del Mar Medical Research Institute), Barcelona, Catalonia, Spain