Affiliation: | 1. Cappagh National Orthopaedic Hospital, Ratoath Road, Finglas, Dublin 11, Ireland;2. Department of Clinical Microbiology, Education and Research Centre, Beaumont Hospital, Royal College of Surgeons in Ireland, Dublin 9, Ireland;3. School of Biomolecular and Biomedical Science, University College Dublin, Belfield, Dublin 4, Ireland |