1. Reader in Children, Young People, and Families, Evidence-based Practice Research Centre, Faculty of Health and Social Care; Edge Hill University and Children's Nursing Research Unit, Alder Hey Children's NHS Foundation Trust; Eaton Road Liverpool L12 2AP UK
2. Professor of Children's Nursing, School of Health; University of Central Lancashire, Director Children's Nursing Research Unit, Alder Hey Children's NHS Foundation Trust; Liverpool UK
3. Senior Lecturer, Faculty of Health and Social Care; Edge Hill University; Ormskirk West Lancashire UK