1. Department of Pediatric Endocrinology, Wilhelmina Children's Hospital University Medical Center Utrecht, Utrecht, The Netherlands
2. Department of Pediatric Neurology, Emma Children's Hospital Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
3. Department of Pediatric Rheumatology/Immunology, Emma Children's Hospital Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
4. Department of Pediatric Endocrinology, Emma Children's Hospital Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands