1. PICU Alder Hey Children's Hospital Liverpool UK
2. Children's Nursing, Faculty of Health, Social Care and Medicine Edge Hill University Ormskirk UK
3. Children's Nursing Research Unit Alder Hey Children's Hospital NHSFT Liverpool UK
4. Pediatric Nursing Children's Hospital of Philadelphia Philadelphia Pennsylvania
5. Department of Family and Community Health, School of Nursing University of Pennsylvania Philadelphia Pennsylvania
6. Department of Anesthesia and Critical Care Medicine Perelman School of Medicine Philadelphia Pennsylvania
7. School of Nursing and Midwifery La Trobe University Melbourne Victoria Australia
8. School of Health and Society Centre for Health Sciences Research, University of Salford Manchester UK
9. PICU Alder Hey Children's Hospital, PICU Liverpool UK