1. Department of Neonatology, Heidelberg University Children’s Hospital, D-69120 Heidelberg, Germany
2. Department of Neonatology, University of Tübingen, D-72076 Tübingen, Germany
3. Institute of Molecular Cell Biology, Jena University Hospital, D-07745 Jena, Germany
4. Department of Physiology, School of Health Sciences, Faculty of Medicine, University of Thessaly, GR-41500 Larissa, Greece
5. Department of Radiation Oncology, Heidelberg University Hospital, D-69120 Heidelberg, Germany
6. Department of Pharmacy, Alma Mater Europaea—Campus College Rezonanca, XK-10000 Pristina, Kosovo
7. Faculty of Medical Sciences, University of Tetovo, MK-1200 Tetova, North Macedonia
8. Center for Pediatric and Adolescent Medicine Heidelberg, University of Heidelberg, D-69120 Heidelberg, Germany
9. Klinik für Kinderheilkunde und Jugendmedizin, D-87700 Memmingen, Germany