1. Pediatric Gastroenterology Department, Marcel Sembat Clinic, Ramsay Group, Boulogne Billancourt, France
2. Division of Pediatric Allergy and Immunology, Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, USA
3. Children’s Hospital Colorado, Section of Allergy and Immunology, Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA
4. DBV Technologies, Basking Ridge, NJ, United States
5. Department of Pediatrics, Division of Allergy & Immunology, Icahn School of Medicine at Mount Sinai, New York, NY, USA