E Maclean (Presenting Author) – St Bartholomew’s Hospital, London; K Mahtani – St Bartholomew’s Hospital, London; C Butcher – St Bartholomew’s Hospital, London; N Ahluwalia – St Bartholomew’s Hospital, London; M Finlay – St Bartholomew’s Hospital, London; S Honarbakhsh – St Bartholomew’s Hospital, London; A Creta – St Bartholomew’s Hospital, London; A Chow – St Bartholomew’s Hospital, London; V Sawhney – St Bartholomew’s Hospital, London; V Ezzat – St Bartholomew’s Hospital, London; MJ Earley – St Bartholomew’s Hospital, London; M Dhinoja – St Bartholomew’s Hospital, London; S Sporton – St Bartholomew’s Hospital, London; MD Lowe – St Bartholomew’s Hospital, London; PD Lambiase – St Bartholomew’s Hospital, London; F Khan – St Bartholomew’s Hospital, London; SY Ahsan – St Bartholomew’s Hospital, London; RJ Hunter – St Bartholomew’s Hospital, London; RJ Schilling – St Bartholomew’s Hospital, London; O Sega – St Bartholomew’s Hospital, London