1. Physiotherapy Department, Faculty of Health Sciences; University of the Witwatersrand; Johannesburg South Africa
2. School of Physiotherapy; The University of Notre Dame Australia; Fremantle Australia
3. Partner, Sklaar Laidler Plani and Associates Physiotherapists; Johannesburg South Africa
4. Physiotherapy Division, Faculty of Medicine and Health Sciences; Stellenbosch University; Stellenbosch South Africa