1. Cardiorespiratory nurse consultant, adult cardiorespiratory enhanced and responsive service, Homerton University Hospital, London, UK
2. Paediatric long-term ventilation clinical nurse specialist, Evelina, London, UK
3. Paediatric respiratory clinical nurse specialist, King's College Hospital, London, UK
4. Quality improvement manager, NHS England and NHS Improvement; Chair of the Paediatric Pan Oxygen London Group, London, UK
5. Respiratory nurse advisor, Air Liquide, London, UK