1 Department of Human Genetics, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen, the Netherlands.
2 Department of Human Genetics, Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Nijmegen, the Netherlands.
3 Department of Genetics, Normandy Center for Genomic and Personalized Medicine, UNIROUEN, Inserm U1245 and Rouen University Hospital, Rouen, France.
4 Centre for Medical Genetics, Ghent University Hospital, Department of Biomolecular Medicine, Ghent University, Medical Genetics, Ghent, Belgium.
5 Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands.
6 Department of Pathology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen, the Netherlands.
7 Department of Clinical Genetics, Erasmus University Medical Center, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
8 Department of Clinical Genetics, University Medical Center Groningen, Groningen, the Netherlands.
9 Department of Clinical Genetics, Maastricht University Medical Center +, Maastricht, the Netherlands.
10 Center for Human and Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands.
11 Department of Human Genetics, Department of Pathology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen, the Netherlands.
12 Department of Human Genetics, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen, the Netherlands. Electronic address: Richarda.devoer@radboudumc.nl.