1. V. Johnston, PhD, BPhty(Hons), School of Health and Rehabilitation Sciences and Department of Physiotherapy, The University of Queensland, St Lucia, Queensland, Australia.
2. M. Nielsen, PhD, BSocWk(Hons), School of Health and Rehabilitation Sciences, The University of Queensland.
3. M. Corbière, PhD, Département de Réadaptation, Université de Sherbrooke, Longueuil, Quebec, Canada.
4. R-L. Franche, PhD, Department of Psychology, University of British Columbia, Vancouver, British Columbia, Canada.