1. Louis Dundas Centre for Children’s Palliative Care, University College London Great Ormond Street Institute of Child Health
2. Marie Curie Palliative Care Research Department, Division of Psychiatry, University College London, London, United Kingdom
3. Department of Women and Children’s Health, King’s College London, London, United Kingdom
4. Department of Sociology, Anthropology and Criminal Justice, Rutgers University-Camden, Camden, New Jersey, New Jersey
5. Louis Dundas Centre for Children’s Palliative Care, Great Ormond Street Hospital, National Health System Foundation Trust, London, United Kingdom
6. Paediatric Supportive and Palliative Care Team, Royal Hospital for Children, Glasgow, United Kingdom