1. From Child Advocacy International and the Department of Paediatrics, Keele University, Keele, United Kingdom;
2. Department of Paediatric Nursing, Royal College of Nursing, London, United Kingdom;
3. United Kingdom Committee, United Nations Children's Fund, London, United Kingdom;
4. United Nations Children's Fund United Kingdom Baby Friendly Initiative, London, United Kingdom;
5. Department of Neonatal Paediatrics, St Georges Hospital Medical School, London, United Kingdom; and the
6. Child Friendly Healthcare Initiative, Child Advocacy International.