1. Emmah Doig is PhD Candidate, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland 4062 Australia; emmah.doig@optusnet.com.au
2. Jennifer Fleming, PhD, is Senior Research Fellow in Occupational Therapy, School of Health and Rehabilitation Sciences, The University of Queensland and the Princess Alexandra Hospital, Brisbane
3. Petrea L. Cornwell, PhD, is Research Fellow in Speech Pathology, School of Health and Rehabilitation Sciences, The University of Queensland and the Princess Alexandra Hospital, Brisbane
4. Pim Kuipers, MA, Grad Dip Rehab, PhD, is Senior Research Fellow, Centre for Remote Health, Joint Centre of Flinders University and Charles Darwin University, Alice Springs, Northern Territory, Australia