1. Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA
2. Perelman School of Medicine, University of Pennsylvania, Philadelphia PA
3. Université Paris-Saclay, Faculté de Médecine, Le Kremlin-Bicêtre, France
4. AP-HP, Centre de Référence des maladies rares du foie de l'enfant, Service de radiologie pédiatrique diagnostique et interventionnelle, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
5. BIOMAPS UMR 9011 CNRS, Inserm, CEA, Orsay, France
6. Department of Radiology, Stanford University School of Medicine, Stanford, CA
7. Department of Radiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
8. Department of Radiology, University of Cincinnati College of Medicine, Cincinnati, OH
9. Department of Pediatric Radiology, University Children's Hospital Geneva, 6 rue Willy Donzé, CH 1211, Genéve 14, Suisse
10. Dipartimento di Scienze Clinico-Chirurgiche, Diagnostiche e Pediatriche, Medical School University of Pavia, Pavia 27100, Italy