Quantification of Elastin Markers Synthesis in Williams-Beuren Syndrome and 7q11.23 Micro-duplication Syndrome
Conditions
- Williams-Beuren Syndrome
- Micro-duplication 7q11.23 Syndrome
- Vasculopathy
Interventions
- BIOLOGICAL: Physical examination and Urine and blood samples
- BIOLOGICAL: Urine and blood samples
Sponsor
Hospices Civils de Lyon