S Honarbakhsh (Presenting Author) – Barts Heart Centre, Barts Health NHS trust, London, UK; RJ Schilling – Barts Heart Centre, Barts Health NHS trust, London, UK; G Dhillon – Barts Heart Centre, Barts Health NHS trust, London, UK; R Providencia – Barts Heart Centre, Barts Health NHS trust, London, UK; M Finlay – Barts Heart Centre, Barts Health NHS trust, London, UK; A Chow – Barts Heart Centre, Barts Health NHS trust, London, UK; S Sporton – Barts Heart Centre, Barts Health NHS trust, London, UK; M Lowe – Barts Heart Centre, Barts Health NHS trust, London, UK; MJ Earley – Barts Heart Centre, Barts Health NHS trust, London, UK; PD Lambiase – Barts Heart Centre, Barts Health NHS trust, London, UK; RJ Hunter – Barts Heart Centre, Barts Health NHS trust, London, UK