R Dulai (Presenting Author) – Cardiology Research Department, East Sussex Hospitals NHS Trust, Eastbourne District General Hospital, Eastbourne; A Chilmeran – Cardiology Research Department, East Sussex Hospitals NHS Trust, Eastbourne District General Hospital, Eastbourne; M Hassan – Cardiology Research Department, East Sussex Hospitals NHS Trust, Eastbourne District General Hospital, Eastbourne; RA Veasey – Cardiology Research Department, East Sussex Hospitals NHS Trust, Eastbourne District General Hospital, Eastbourne; S Furniss – Cardiology Research Department, East Sussex Hospitals NHS Trust, Eastbourne District General Hospital, Eastbourne; N Patel – Cardiology Research Department, East Sussex Hospitals NHS Trust, Eastbourne District General Hospital, Eastbourne; N Sulke – Cardiology Research Department, East Sussex Hospitals NHS Trust, Eastbourne District General Hospital, Eastbourne