1. Cell Therapy Unit and Clinical Investigation Center in Biotherapies (CIC-BT501), Saint-Louis Hospital, AP-HP and University Paris Diderot, Sorbonne Paris Cité, Paris, France.
2. Department of Digestive, General and Endocrine Surgery, Saint-Louis Hospital, AP-HP, Paris, France.
3. INSERM UMR 940, Institut Universitaire d'Hématologie, Saint-Louis Hospital, Paris, France.
4. Department of Pathology, Georges Pompidou European Hospital, AP-HP, Paris, France.
5. Human Tissue Bank, Saint-Louis Hospital, AP-HP, Paris, France.
6. Department of Pediatric Surgery, Jeanne de Flandre Hospital and University Lille 2, Lille, France.