Institution: | 1. University Leipzig, Department of Pediatric Surgery, , Leipzig, Germany;2. Cincinnati Children's Hospital Medical Center, Division of Pediatric General and Thoracic Surgery, , Cincinnati, USA;3. University Medical Center Ulm, Division of Pediatric Endocrinology and Diabetes, , Ulm, Germany;4. Ernst‐Moritz‐Arndt‐University Greifswald, Interfaculty Institute for Genetics and Functional Genomics, Department of Functional Genomics, , Greifswald, Germany;5. University Leipzig—Heart Center Leipzig, Department of Cardiology, , Leipzig, Germany;6. Obesity Center INSULA, , Bischofswiesen, Germany;7. Takasaki General Medical Center, Division of Cardiology, , Takasaki, Japan;8. Gunma University School of Medicine, Department of Cardiology, , Maebashi, Japan |