Article History
Received: 1 March 2018
Accepted: 6 November 2018
First Online: 20 December 2018
Authors’ information
: M.O is a Chief physiotherapy clinician at the Obafemi Awolowo University Teaching Hospital, Ile-Ife, Nigeria; AO is a Professor of Physiotherapy in the Department of Physiotherapy, College of Medicine, University of Ibadan and Consultant Physiotherapist to the University College Hospital, Ibadan, Nigeria; AC is a Senior Lecturer in the Department of Physiotherapy, College of Medicine, University of Ibadan and Consultant Physiotherapist to the University College Hospital, Ibadan, Nigeria.
: The research protocol was approved by the University of Ibadan/University College Hospital Health Research Ethics Committee with reference number UI/EC/13/0045. Informed consent was obtained from all individual participants included in the study<b>.</b>
: Not applicable.
: The authors declare that they have no competing interests.
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