1. University of Manchester, Manchester, United Kingdom
2. Université Paris Descartes, Paris, France
3. Hôpital Necker–Enfants Malades, Paris, France
4. Centre Hospitalier Universitaire Angers, Angers, France
5. University of Lyon, Lyon, France
6. Centre Hospitalier Universitaire Toulouse, Toulouse, France
7. University of Liège, Liège, Belgium
8. Hôpital Armand Trousseau, Paris, France
9. Centre Hospitalier Annecy Genevois, Pringy, France
10. Hôpital Robert Debré, Paris, France
11. Université de Montpellier, Montpellier, France
12. Institut Imagine, Paris, France
13. Sorbonne Université, Paris, France
14. Centre Hospitalier Universitaire de Montpellier, Montpellier, France
15. University of Edinburgh, Edinburgh, United Kingdom