1 Stem Cell and Regenerative Medicine Section, Developmental Biology and Cancer Research & Teaching Department, Zayed Centre for Research Into Rare Disease in Children, Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, London, WC1N 1E, UK. soshibu@juntendo.ac.jp.
2 Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, 3-1-3 Hongo, Bunkyo City, Tokyo, 113-8431, Japan. soshibu@juntendo.ac.jp.
3 Department of Biomedical and Clinical Science, University of Milano, Milan, Italy.
4 Department of Specialist Neonatal and Paediatric Surgery, Great Ormond Street Hospital for Children, NHS Foundation Trust, London, UK.
5 Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, 3-1-3 Hongo, Bunkyo City, Tokyo, 113-8431, Japan.
6 Division of General and Thoracic Surgery, The Hospital for Sick Children, Toronto, ON, Canada.
7 Chelsea and Westminster NHS Foundation Trust, London, UK.
8 Department of Pediatric Surgery, Fujita Health University, Aichi, Japan.
9 Department of Surgery, University of Toronto, Toronto, ON, Canada.
10 Stem Cell and Regenerative Medicine Section, Developmental Biology and Cancer Research & Teaching Department, Zayed Centre for Research Into Rare Disease in Children, Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, London, WC1N 1E, UK.
11 Stem Cell and Regenerative Medicine Section, Developmental Biology and Cancer Research & Teaching Department, Zayed Centre for Research Into Rare Disease in Children, Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, London, WC1N 1E, UK. p.decoppi@ucl.ac.uk.
12 Department of Specialist Neonatal and Paediatric Surgery, Great Ormond Street Hospital for Children, NHS Foundation Trust, London, UK. p.decoppi@ucl.ac.uk.