1. LIFE - Leipzig Research Center for Civilization Diseases; University of Leipzig; Leipzig Germany
2. Hospital for Children and Adolescents; University of Leipzig; Leipzig Germany
3. Centre for Paediatric Research (CPL); University of Leipzig; Leipzig Germany
4. Institute for Medical Informatics, Statistics and Epidemiology (IMISE); University of Leipzig; Leipzig Germany
5. Institute of Laboratory Medicine, Clinical Chemistry and Molecular Diagnostics; University of Leipzig; Leipzig Germany