1. Department of Medical Rehabilitation, Faculty of Health Sciences and Technology, Nnamdi Azikiwe University, Nnewi Campus, Anambra, Nigeria
2. Department of Physiotherapy, Faculty of Community and Health Sciences, University of the Western Cape, Republic of South Africa
3. Department of Physiotherapy, Faculty of Allied Medical Sciences, University of Calabar, Nigeria
4. Department of Psychology, Faculty of Community and Health Sciences, University of the Western Cape, Republic of South Africa