KZ Win (Presenting Author) – Hereford County Hospital, Hereford; J Sangha – Hereford County Hospital, Hereford; A Mayo-Evans – Hereford County Hospital, Hereford; M Gupta – Hereford County Hospital, Hereford; Z Dad – Hereford County Hospital, Hereford; AC Epstein – Hereford County Hospital, Hereford; JM Glancy – Hereford County Hospital, Hereford; N Prasad – Hereford County Hospital, Hereford