1. Department of Neonatology, Klinikum Südstadt Rostock, Rostock,
Germany
2. Section of Neonatology and Neonatal Intensive Care, Department of
Pediatrics, Jena University Hospital, Jena, Germany
3. Pediatrics, Children’s Hospital St. Elisabeth and St. Barbara,
Halle/Saale, Germany
4. Department of Pediatrics, Klinikum Westbrandenburg, Potsdam,
Germany
5. Department of Neonatology, University Clinical Centre of Warsaw Medical
University, Warsaw, Poland
6. Department of Neonatology, Nicolaus Copernicus University in
Toruń Ludwik Rydygier Collegium Medicum in Bydgoszcz, Bydgoszcz,
Poland
7. Department of Clinical Research, Ardeypharm GmbH, Herdecke,
Germany
8. Department of Pediatrics, University Hospital Rostock, Rostock,
Germany