1. T.J. Bury, MSc, GradDipPhys, World Confederation for Physical Therapy, Victoria Charity Centre, 11 Belgrave Rd, London, SW1V 1RB, United Kingdom, and Department of Physiotherapy, Trinity College, Dublin, Ireland.
2. E.K. Stokes, PhD, MSc, Department of Physiotherapy, Trinity College, and World Confederation for Physical Therapy.