Author(s): OMP Jolobe, JA Oben, P Cordero, CP Bredin, GP Leese, RVW Flynn, TM MacDonald, C Schofield, AD MackieJournal Issue: Volume 48: Issue 1: 2018 Format Abstract No abstract PDF https://www.rcpe.ac.uk/sites/default/files/jrcpe_48_1_letters.pdf