1. Department of Human Genetics and Amsterdam Reproduction & Development research institute Amsterdam UMC, University of Amsterdam Amsterdam The Netherlands
2. Department of Human Genetics Amsterdam UMC, University of Amsterdam Amsterdam The Netherlands
3. Department of Medical Genetics University Medical Center Utrecht, Utrecht University Utrecht The Netherlands
4. Department of Pediatrics Curaçao Medical Center Willemstad Curaçao
5. Department of Pediatrics Dr. Horacio E. Oduber Hospital Oranjestad Aruba
6. Department of Pediatrics Fundashon Mariadal Kralendijk, Bonaire The Netherlands
7. Department of Pediatrics Emma Children's Hospital, Amsterdam UMC, University of Amsterdam Amsterdam The Netherlands
8. Department of Pediatrics St. Maarten Medical Center Cay Hill St. Maarten
9. Department of Genetics, Division Laboratories Pharmacy and Biomedical Genetics, University Medical Center Utrecht, Utrecht University Utrecht The Netherlands