A Cambridge (Presenting Author) – Barts Heart Centre, London, UK; C Monkhouse – Barts Heart Centre, London, UK; D Wan – Barts Heart Centre, London, UK; S John – Barts Heart Centre, London, UK; A Chow – Barts Heart Centre, London, UK; M Earley – Barts Heart Centre, London, UK; S Sporton – Barts Heart Centre, London, UK; S Ahsan – Barts Heart Centre, London, UK; P Lambiase – Barts Heart Centre, London, UK; R Hunter – Barts Heart Centre, London, UK; M Lowe – Barts Heart Centre, London, UK; R Schilling – Barts Heart Centre, London, UK; M Dhinoja – Barts Heart Centre, London, UK; N Srinivasan – Barts Heart Centre, London, UK