1. P Hendrick, BSc(Hons), GradDipPhty, PGDMPhty, MMPhty, MNZSP, is Professional Practice Fellow, Centre for Physiotherapy Research, School of Physiotherapy, University of Otago, PO Box 56, Dunedin, New Zealand.
2. C Bond, PhD, MCSP, is Academic Director, Student Learning Centre, and Senior Lecturer, The Higher Education Development Centre, University of Otago.
3. E Duncan, PhD, BSc(Hons), is Research Assistant, School of Physiotherapy, University of Otago.
4. L Hale, PhD, MSc(Physio), BSc(Physio), FNZCP, is Senior Lecturer, Centre for Physiotherapy Research, School of Physiotherapy, University of Otago.