1 Department of General Pediatrics, Center for Sickle Cell Disease, Trousseau Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Sorbonne Université, Paris, France.
2 Pediatric Intensive Care Unit, Necker-Enfants-Malades Hospital, AP-HP, Université de Paris, Paris, France.
3 Imaging Department, Trousseau Hospital, AP-HP, Sorbonne Université, Paris, France.
4 Department of General Pediatrics and Pediatric Infectious Diseases, Reference Center for Sickle Cell Disease, Necker-Enfants-Malades Hospital, AP-HP, Université de Paris, Paris, France.