2 Emma Center for Personalized Medicine, Department of Pediatrics, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands.
3 Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam UMC, Amsterdam, The Netherlands.
4 Amsterdam Public Health Research Institute, Methodology and Mental Health and Personalized Medicine, Amsterdam, The Netherlands.
5 Department of Child and Adolescent Psychiatry & Psychosocial Care, Emma Children's Hospital, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands.
6 Amsterdam Reproduction & Development, Child Development, Amsterdam, The Netherlands.
7 Department of Internal Medicine, University Medical Center Utrecht, Utrecht, The Netherlands.
8 Department of Nephrology and Arterial Hypertension, Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel, Brussels, Belgium.
9 Department of Child and Adolescent Psychiatry/Psychology and ENCORE Expertise Center, Erasmus Medical Center Sophia Children's Hospital, Rotterdam, The Netherlands.
10 Erasmus School of Health Policy & Management, Erasmus University Rotterdam, Rotterdam, The Netherlands.
11 Center for Adults With Rare Genetic Syndromes, Division of Endocrinology, Department of Internal Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.
12 Department of Pediatric Neurology and ENCORE Expertise Center, Erasmus Medical Center Sophia Children's Hospital, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.
13 Neurogenetics Research Group, Reproduction Genetics and Regenerative Medicine Research Cluster, Vrije Universiteit Brussel, Brussels, Belgium.
14 Pediatric Neurology Unit, Department of Pediatrics, Antwerp University Hospital, Translational Neurosciences, University of Antwerp, Antwerp, Belgium.
15 Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA.
16 Le Bonheur Children's Hospital and Boling Center for Developmental Disabilities, Memphis, TN, USA.
17 Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
18 Department of Neurology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
19 Centre for Autism Research in Africa (CARA), Division of Child & Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa.
20 'S Heeren Loo, Amersfoort, The Netherlands. a.m.vaneeghen@amsterdamumc.nl.
21 Emma Center for Personalized Medicine, Department of Pediatrics, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands. a.m.vaneeghen@amsterdamumc.nl.
22 Amsterdam Public Health Research Institute, Methodology and Mental Health and Personalized Medicine, Amsterdam, The Netherlands. a.m.vaneeghen@amsterdamumc.nl.