1. NIHR University College London Hospitals Biomedical Research Centre; UCL Institute of Neurology; London UK
2. UCL Institute of Child Health; London UK
3. Young Epilepsy; Lingfield UK
4. Great Ormond Street Hospital for Children; London UK
5. NE Thames Regional Genetics Service; Great Ormond Street Hospital for Children; London UK
6. Congenica Ltd; Cambridge UK
7. Epilepsy Research Centre; The University of Melbourne; Austin Health; Melbourne Vic. Australia
8. Royal Children's Hospital; Melbourne Vic. Australia
9. Murdoch Children's Research Institute; Melbourne Vic. Australia
10. Departments of Medicine and Paediatrics; The University of Melbourne; Austin Health; Melbourne Vic. Australia
11. Sichting Epilepsie Instellingen Nederland (SEIN); Heemstede the Netherlands
12. Epilepsy Society; Chalfont; St. Peter UK