1. Department of Physiotherapy, Federal Medical Center, Nguru, Yobe State, Nigeria
2. Faculty of Allied Health Sciences, Department of Physiotherapy, College of Health Sciences, Bayero University, Kano, Nigeria
3. Medical Rehabilitation Therapists (Reg.) Board of Nigeria, Kano, Nigeria
4. Department of Physiotherapy, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
5. School of Nursing and Midwifery, Edith Cowan University, Joondalup, Western Australia, Australia