1. Department of Physiotherapy, Olabisi Onabanjo University Teaching Hospital, Sagamu, Nigeria;
2. Department of Physiotherapy, Federal Medical Centre, Abeokuta, Nigeria;
3. Department of Physiotherapy, College of Medicine, University of Lagos, Lagos, Nigeria;
4. Department of Community Medicine and Primary Care, Olabisi Onabanjo University, OACHS, Sagamu, Nigeria