Authors' reply to Moyle and Ashworth

Affiliations

• ¹ West Hertfordshire Hospitals NHS Trust, Hertfordshire, UK.
• ² West Hertfordshire Respiratory Service-Central London Community Healthcare, Hertfordshire, UK.
• ³ Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.
• ⁴ Department of Applied Health Research, University College London, London, UK.
• ⁵ Hampshire Hospitals NHS Foundation Trust, Hampshire, UK.
• ⁶ NHS England, London, UK.