Acknowledgements
The authors would like to acknowledge the support provided by the new Clinical Trial Coordinator Isabel Wang (who replaces Dr Ishtar Lockwood), as well as new members of the team including Chief Investigator and Health Economist Associate Professor Haitham Tuffaha (who replaces Professor Jenny A Whitty) and Nursing Director of Critical Care & Clinical Support Services at the Royal Brisbane and Women’s Hospital Tracey Daleman (who replaces Associate Investigator Dr Jill Campbell).Thanks also go to the many nurse leaders and nurse unit managers from the wards from which we recruit participants, as well as ethics and governance personnel, administrative officers and business managers at each site who continue to support us.Finally, big thanks to our wonderful research nurses and blinded outcome assessors who make this 7-day week, multi-site trial work.The views and opinions expressed herein are those of the authors and do not necessarily represent the NHMRC or participating hospitals or health services.