1. National Referral Center for Rare Systemic Autoimmune Diseases Hôpital Cochin AP‐HP, and Université Paris Descartes Sorbonne Paris Cité Paris France
2. Sorbonne Université INSERM, Hôpitaux Universitaires Pitié Salpêtrière–Charles Foix, AP‐HP Paris France
3. Hôpital Cochin AP‐HP Paris France
4. Hôpital Cochin AP‐HP, Paris, France, and American Hospital of Paris Neuilly‐sur‐Seine France
5. National Referral Center for Rare Systemic Autoimmune Diseases Hôpital Cochin, AP‐HP Paris France