SA Jenkins (Presenting Author) – Royal Brompton Hospital/ NHLI, Imperial College London, London, UK; R Rydman – Royal Brompton Hospital, London, UK; W Li – Royal Brompton Hospital, London, UK; S Ghonim – Royal Brompton Hospital, London, UK; S Griffiths – Royal Brompton Hospital, London, UK; K Dimopoulos – Royal Brompton Hospital, London, UK; T Wong – Royal Brompton Hospital, London, UK; S Ernst – Royal Brompton Hospital, London, UK; M Gatzoulis – Royal Brompton Hospital, London, UK; SV Babu-Narayan – Royal Brompton Hospital, London, UK