*Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK, †Nottingham University Hospitals NHS Trust, Nottingham, UK, ‡Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK, §Wythenshawe Hospital, Manchester University NHS Foundation Trust,… Click to show full abstract
*Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK, †Nottingham University Hospitals NHS Trust, Nottingham, UK, ‡Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK, §Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK, ¶Northumbria Healthcare NHS Foundation Trust, Newcastle upon Tyne, UK, **Leeds Teaching Hospitals NHS Trust, Leeds, West Yorkshire, UK, ††Broomfield Hospital, Mid Essex Hospital NHS Trust, Chelmsford, Essex, UK, and ‡‡Arrowe Park Hospital, Wirral University Teaching Hospital NHS Foundation Trust, Wirral, Merseyside, UK
               
Click one of the above tabs to view related content.