Royal Lancaster Infirmary, Lancaster LA1 4RPRoyal Devon and Exeter Hospital, Exeter EX2 5DWIntensive Care Unit, John Radcliffe Hospital, Oxford OX3 9DUCraigavon Area Hospital Group Trust, Portadown BT63 5QQRoyal Preston Hospital, Preston PR2 4HTWithington Hospital, Manchester M20 2LRNorth Manchester...