1. Department of Pediatrics, Division Pediatric Pulmonology; University Hospital RWTH Aachen; Aachen Germany
2. Philips Chair for Medical Information Technology, RWTH Aachen; Aachen Germany
3. Department of Radiology; University Hospital RWTH Aachen; Aachen Germany
4. Department of Pediatrics, Division of Neonatology; University Hospital RWTH Aachen; Aachen Germany