| Affiliation: | 1. Center of Pediatric Surgery, Hannover Medical School and Bult Children’s Hospital, Hannover, Germany;2. German support group for patients with diseased esophagus “KEKS”, Stuttgart, Germany;3. Department of Pediatric Surgery and Pediatric Urology, Children''s Hospital of Cologne, Cologne, Germany;4. Institute of Biostatistics, Hannover Medical School, Hannover, Germany;5. Department of Pediatric and Adolescent Surgery, Medical University of Graz, Austria;1. Department of Pediatric Surgery, Hospital Universitario La Paz, Madrid, Spain;2. Department of Congenital Malformations, INGEMM and IdiPaz Research Laboratory, Madrid, Spain;3. Faculty of Medicine, University of Porto, Porto, Portugal;1. Department of Medical and Surgical Neonatology, Bambino Gesù Children’s Hospital, Rome, Italy;2. Department of Anaesthesiology, Bambino Gesù Children’s Hospital, Rome, Italy;1. McGill University, Montreal, Quebec, Canada;2. Pediatric General and Thoracic Surgery, The Montreal Children''s Hospital, Montreal, Quebec, Canada;3. McGill University Health Centre, Montreal, Quebec, Canada |
