C De Olveira (Presenting Author) – Barts Heart Centre, London; R Mravljak – Barts Heart Centre, London; G Erandio – Barts Heart Centre, London; H Page – Barts Heart Centre, London; G Peacock – Barts Heart Centre, London; T Ganeswaran – Barts Heart Centre, London; I Rosario – Barts Heart Centre, London; A Muthumala – Barts Heart Centre, London; P Moore – Barts Heart Centre, London; S Jones – Barts Heart Centre, London; C Monkhouse – Barts Heart Centre, London