1. Research
Institute of Child Nutrition (FKE) Dortmund, Rheinische Friedrich-Wilhelms University Bonn, Heinstueck 11, 44225 Dortmund, Germany
2. Pediatric Clinic
Dortmund, Beurhausstraße 40, 44137 Dortmund, Germany
3. Dr.
von Hauner Children’s Hospital, University of Munich, Medical Centre, Lindwurmstraße 4, 80337 Munich, Germany
4. Friedrich
Schiller University Jena, Institute of Nutrition, Dornburger Str. 25-29, 07743 Jena, Germany