1. Department of Pediatric Neurology and Developmental Medicine, University Children’s Hospital Basel UKBB, Basel, Switzerland
2. Department of Neurology, Inselspital, Bern University Hospital, Bern, Switzerland
3. Division of Neuropaediatrics, Development and Rehabilitation, Department of Paediatrics, Inselspital, Bern University Hospital, Bern, Switzerland
4. Division of Paediatric Emergency Medicine, Department of Paediatrics, Inselspital, Bern University Hospital, Bern, Switzerland
5. Division of Pediatric Neurology, Department of Pediatrics, Children’s Hospital of Central Switzerland, Lucerne, Switzerland
6. Institute for Social and Preventive Medicine, University of Bern, Bern, Switzerland