V Mehta (Presenting Author) – St Bartholomew’s Hospital, London, UK; F Bangash – St Bartholomew’s Hospital, London, UK; C Monkhouse – St Bartholomew’s Hospital, London, UK; S Ahsan – St Bartholomew’s Hospital, London, UK; R Ang – St Bartholomew’s Hospital, London, UK; A Chow – St Bartholomew’s Hospital, London, UK; M Dhinoja – St Bartholomew’s Hospital, London, UK; M Earley – St Bartholomew’s Hospital, London, UK; F Farooqi – St Bartholomew’s Hospital, London, UK; C Hayward – St Bartholomew’s Hospital, London, UK; R Hunter – St Bartholomew’s Hospital, London, UK; F Khan – St Bartholomew’s Hospital, London, UK; P Lambiase – St Bartholomew’s Hospital, London, UK; M Lowe – St Bartholomew’s Hospital, London, UK; P Moore – St Bartholomew’s Hospital, London, UK; R Providencia – St Bartholomew’s Hospital, London, UK; E Rowland – St Bartholomew’s Hospital, London, UK; O Segal – St Bartholomew’s Hospital, London, UK; A Sohaib – St Bartholomew’s Hospital, London, UK; R Schilling – St Bartholomew’s Hospital, London, UK; S Sporton – St Bartholomew’s Hospital, London, UK; M Thomas – St Bartholomew’s Hospital, London, UK; A Muthumala – St Bartholomew’s Hospital, London, UK