1. L. Denehy, BAppSc(Physio), GradDipPhysio(Cardiothoracic), PhD, Department of Physiotherapy, The University of Melbourne, Parkville, Victoria, Australia 3000.
2. N.A. de Morton, BAppSci(Physio), PhD, Department of Physiotherapy, Donvale Rehabilitation Hospital & Peninsula Private Hospital, Ramsay Health Victoria, Victoria, Australia.
3. E.H. Skinner, BPhysiotherapy(Hons), PhD, Department of Physiotherapy, The University of Melbourne; Allied Health Research Unit, Southern Health, Victoria, Australia; and Physiotherapy Department, Austin Health, Heidelberg, Victoria, Australia.
4. L. Edbrooke, BAppSci(Physio), GradDipEpidemiolBiostats, Department of Physiotherapy, The University of Melbourne.
5. K. Haines, BHSc(Physiotherapy), Physiotherapy Department, Austin Health.
6. S. Warrillow, MBBS, FCICM, FRACP, Department of Intensive Care, Austin Health.
7. S. Berney, BPhysio, MPhysio, PhD, Physiotherapy Department, Austin Health.