University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University of Bristol, University of Bristol, University of Bristol - Centre for Exercise, Nutrition, and Health Sciences, University of Bristol and University of Bristol

University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Department of Community Based Medicine, University of Bristol, University of Bristol - ALSPAC, University of Bristol, University of Bristol, University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University of Bristol, University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Government of the United Kingdom - Oxford University Hospitals NHS Foundation Trust, University of Bristol and University of Bristol - Bristol Neonatal Neurology Group

University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Department of Community Based Medicine, University of Bristol, University of Bristol, University of Bristol, University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University of Bristol, University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University of Bristol - Bristol Neonatal Neurology Group and University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West)

University Hospitals Bristol & Weston NHS Foundation Trust - National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), University of Vermont, Cardiff University, University of Bristol, University of Bristol, University Hospital Zurich, Medical University of Vienna, Bilibio Clinic, Brazilian Neonatal Research Network Institute, AUSL Toscana Nord Ovest - Department of Mother and Child Health, Cloudnine Hospitals, Corniche Hospital, University of Cape Town (UCT), University of Bristol and University of Bristol - Bristol Neonatal Neurology Group