1. Pediatric Neurology Research Group, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona
2. Department of Neurosurgery and Neurotraumatology and Neurosurgery Research Unit; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona
3. Servei de Medicina Preventiva, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona
4. Magnetic Resonance Unit (IDI), Department of Radiology; Vall d'Hebron University Hospital; Universitat Autònoma de Barcelona