1. Department of Occupational Therapy, School of Therapeutic Sciences University of the Witwatersrand, Johannesburg 2193, South Africa
2. Occupational Therapy Department, University of the Free State, Bloemfontein 9300, South Africa
3. Transformation, Student Affairs and Social Responsiveness, University of Cape Town, Cape Town 7701, South Africa
4. Rectorate: Engagement and Transformation, Centre for Critical Studies, Nelson Mandela University, Port Elizabeth 6001, South Africa