Correction to: European Journal of Human Genetics

https://doi.org/10.1038/s41431-019-0383-8

Published online 26 March 2019

Post-publication the authors realised they had accidently omitted Dr. Päivi Vieira’s name from the author list. Dr. Vieira from the Clinic for Children and Adolescents, PEDEGO Research Unit and Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Finland, participated in the collaborative work describing CRADD-founder mutation in the Finnish population. She also provided and interpreted clinical data to Table and Supplements and interpreted the EEG-findings that are present in this manuscript. Dr. Vieira has now been included in the original manuscript.