1. Stem Cell Processing Laboratory and Cord Blood Bank, Department of Pediatric Oncohematology, University of Padua, Italy.
2. INSERM, Paris, France.
3. Department of Pediatrics, University of Padua, Italy.
4. Department of Human Anatomy and Physiology, Section of Anatomy, University of Padua, Italy.
5. Department of Biotherapies, Hopital Necker, Paris, France.
6. Department of Pediatric Surgery, University of Padua, Italy.
7. Surgery Unit, University College London Institute of Child Health and Great Ormond Street Hospital, London, United Kingdom.