1. Wexham Park Hospital, Frimley Health NHS Foundation Trust, Slough, UK
2. Midwives at Maternity Azur (MAMA, registered charity number 1173745), Hook, UK
3. St Thomas' Hospital, London, UK
4. Azur Christian Health Centre IV, Hoima, Uganda
5. John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK