1. Department of Paediatric Dermatology
2. Reference Center for Toxic Bullous Dermatoses and Severe Drug Reactions (TOXIBUL) , Paris , France
3. Department of Paediatric Pulmonology and Allergology
4. Department of Dermatology, AP-HP, Henri Mondor Hospital, University Paris-Est Créteil EpidermE , Créteil , France
5. Paediatric Intensive Care Unit, Necker-Enfants Malades Hospital, University Paris Cité , AP-HP , France
6. Department of Ophthalmology, Necker-Enfants Malades Hospital, University Paris Cité , AP-HP, Paris , France