O Okafor (Presenting Author) – Aston University, Birmingham, UK; F Umar – University of Birmingham, Birmingham, UK; P M van Dam – University Medical Centre, Utrecht, The Netherlands; J Walton – Queen Elizabeth Hospital, Birmingham, UK; B Stegemann – Aston University, Birmingham, UK; A Zegard – Aston University, Birmingham, UK; M Lencioni – Queen Elizabeth Hospital, Birmingham, UK; J de Bono – Queen Elizabeth Hospital, Birmingham, UK; H Marshall – Queen Elizabeth Hospital, Birmingham, UK; F Leyva – Queen Elizabeth Hospital, Birmingham, UK