1 Department of Clinical Microbiology, Royal College of Surgeons in Ireland University of Medicine and Health Sciences, Dublin, Ireland; Healthcare Infection Society, London, UK; The ESCMID Study Group for Nosocomial Infections, Basel, Switzerland. Electronic address: [email protected].
2 Healthcare Infection Society, London, UK.
3 Healthcare Infection Society, London, UK; Department of Clinical Microbiology, University College London Hospitals, London, UK.
4 The ESCMID Study Group for Nosocomial Infections, Basel, Switzerland; Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
5 Association of Perioperative Practice, Harrogate, UK; Royal College of Nursing, London, UK.