Institution: | 1. Department of Pediatric Hematology and Oncology, University Medical Center Eppendorf, Hamburg, Germany;2. Department of Pediatric Gastroenterology, University Medical Center Eppendorf, Hamburg, Germany;3. Department of Pediatric Metabolic Disease, University Medical Center Eppendorf, Hamburg, Germany;4. Department of Pathology, University Medical Center Eppendorf, Hamburg, Germany;5. Department of Neonatology and Pediatric Intensive Care Unit, University Medical Center Eppendorf, Hamburg, Germany;6. Kinderklinik, St?dtisches Klinikum Lüneburg, Lüneburg, Germany;7. Screening Laboratory Metabscreen, Hannover, Germany |