Reply†
Hannelie M. Engbers MD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorRuud Berger PhD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorPeter van Hasselt MD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorTom de Koning MD, PhD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorMonique G. M. de Sain-van der Velden PhD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorHester Kroes MD, PhD
Department of Medical Genetics, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorGepke Visser MD, PhD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorHannelie M. Engbers MD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorRuud Berger PhD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorPeter van Hasselt MD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorTom de Koning MD, PhD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorMonique G. M. de Sain-van der Velden PhD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorHester Kroes MD, PhD
Department of Medical Genetics, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorGepke Visser MD, PhD
Department of Metabolic and Endocrine Diseases, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
Search for more papers by this authorPotential conflict of interest: Nothing to report.
References
- 1 Engbers HM, Berger R, van Hasselt P, et al. Yield of additional metabolic studies in neurodevelopmental disorders. Ann Neurol 2008; 64: 212–217.
- 2 Ledbetter DH. Cytogenetic technology—genotype and phenotype. N Engl J Med 2008; 359: 1728–1730.
- 3 Menten B, Maas N, Thienpont B, et al. Emerging patterns of cryptic chromosomal imbalance in patients with idiopathic mental retardation and multiple congenital anomalies: a new series of 140 patients and review of published reports. J Med Genet 2006; 43: 625–633.
- 4 Shevell M. Office evaluation of the child with developmental delay. Semin Pediatr Neurol 2006; 13: 256–261.
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