1. Department of Human Genetics Institut de Pathologie et de Génétique Gosselies Belgium
2. Department of Anatomo‐Pathology Institut de Pathologie et de Génétique Gosselies Belgium
3. Department of Pediatrics INDC Entité Jolimontoise Lobbes Belgium
4. Department of Pediatrics Endocrinology Cliniques Universitaires Saint‐Luc Bruxelles Belgium