Université de Paris Cité - Excellence Centre for Autism & Neuro-developmental Disorders, Sorbonne University - Hôpital Pitié-Salpêtrière, Université de Paris Cité - Excellence Centre for Autism & Neuro-developmental Disorders, Université de Paris Cité - Excellence Centre for Autism & Neuro-developmental Disorders, Université de Paris Cité - Excellence Centre for Autism & Neuro-developmental Disorders, affiliation not provided to SSRN, University of Paris - Pediatric Immuno-hematology and Rheumatology Department, Hospices Civils de Lyon - National Reference Center for Rheumatic, Autoimmune and Systemic Diseases in Children (RAISE), affiliation not provided to SSRN, affiliation not provided to SSRN, Université Paris Cité - Hôpital Robert Debré APHP, Department of General Pediatrics, University of Paris - Pediatric Immuno-hematology and Rheumatology Department, affiliation not provided to SSRN, Université de Paris Cité - Excellence Centre for Autism & Neuro-developmental Disorders, University of Paris - Pediatric Immuno-hematology and Rheumatology Department, Sorbonne University - Hôpital Pitié-Salpêtrière, affiliation not provided to SSRN, affiliation not provided to SSRN, Université Paris Est Créteil - Sorbonne Université, Sorbonne University and Université de Paris Cité - Excellence Centre for Autism & Neuro-developmental Disorders