1. Pediatric Epidemiology, Department of Pediatrics, Medical Faculty Leipzig University Leipzig Germany
2. Institute of Social Medicine and Health Systems Research Otto von Guericke University Magdeburg Magdeburg Germany
3. Member of the Research and Development Campus Regensburg (WECARE) at the Clinic St. Hedwig Regensburg Germany
4. University Children's Hospital Regensburg (KUNO‐Clinics), University of Regensburg Clinic St. Hedwig Regensburg Germany
5. Center for Digital Health, Berlin Institute of Health (BIH) at Charité‐Universitatsmedizin Berlin, Corporate member of Freie Universität Berlin Humboldt‐Universität zu Berlin Berlin Germany
6. German Center for Lung Research (DZL) Associated Partner Site Berlin Germany
7. German Center of Child and Youth Health (DZKJ) Germany
8. Molecular Epidemiology Unit Berlin Institute of Health at Charité‐Universitätsmedizin Berlin Berlin Germany
9. Department of Neonatology University Children's Hospital Regensburg (KUNO), Hospital St. Hedwig of the Order of St. John, University of Regensburg Regensburg Germany