1. Neonatal Intensive Care Unit, The James Cook University Hospital , Middlesbrough , UK
2. Clinical Academic Office, Faculty of Medical Sciences, Newcastle University , Newcastle upon Tyne , UK
3. Department of Physics, University of Durham , Durham , UK
4. Pediatrics, University of Calgary and Alberta Health Services , Calgary, Alberta , Canada
5. Alberta Children’s Hospital Research Institute, University of Calgary , Calgary, Alberta , Canada
6. Community Health Sciences, Cumming School of Medicine, University of Calgary , Calgary, Alberta , Canada
7. Centre for Health and Social Analytics, NIASRA, School of Mathematics and Statistics, University of Wollongong , Wollongong, New South Wales , Australia