Ismaila, B. O.
Alayande, B. T.
Ojo, E. O.
Sule, A. Z.
Article History
Received: 12 September 2018
Accepted: 9 January 2019
First Online: 17 January 2019
Compliance with ethical standards
:
: BI declares no conflict of interest. BA declares no conflict of interest. EO declares no conflict of interest. AS declares no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This experiment complies with the laws in Nigeria where this study was carried out.
: Informed consent was obtained from all individual participants included in the study.