1. General Paediatrics Unit Necker University Hospital Paris France
2. Reference Centre for Rare Disease–Centre de Référence Maladies Rares «Syndromes de Pierre Robin et troubles de succion‐déglutition congénitaux» Paris France
3. Pedopsychiatric Unit Necker University Hospital Paris France
4. Malformation and Embryology Lab IMAGINE Institute Paris France
5. Paris Cité University Paris France
6. Maxillo‐Facial and Plastic Surgery Unit Necker University Hospital Paris France
7. Sleep and Non‐Invasive Ventilation Unit Paris France
8. Ear Nose and Throat Unit Paris France
9. Medical Genetics Department Necker University Hospital Paris France