James Ayukepi Ayukekbong, Centre for Continuing and Online Learning, Algonquin College, Ottawa, ON K2G 1V8, Canada
Olufunmilayo G Oyero, Institute for Advanced Medical Research and Training, College of Medicine, University of Ibadan, Ibadan PB200005, Nigeria
Samuel Ekpesu Nnukwu, Department of Medical Laboratory Science, Faculty of Allied Medical Sciences, University of Calabar, Calabar PB3651, Nigeria
Henry Nzike Mesumbe, Cajetang Nkong Fobisong, Section for Clinical Virology, Redeem Biomedical Buea, Buea SWR MILE 16, Cameroon
Author contributions: Ayukekbong JA performed the majority of the writing, prepared the figures and tables; Oyero OG performed data accusation and writing; Nnukwu SE and Mesumbe HN provided the relevant input in writing the paper; Fobisong CN designed the outline and coordinated the writing of the paper.
Conflict-of-interest statement: The authors whose names are listed below certify that they have NO affiliations with or involvement in any organization or entity with any financial interest (such as honoraria; educational grants; participation in speaker’ bureaus; membership, employment, consultancies, stock ownership, or other equity interest; and expert testimony or patent-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge or beliefs) in the subject matter or materials discussed in this manuscript.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Dr. James Ayukepi Ayukekbong, Centre for Continuing and Online Learning, Algonquin College, 1385 Woodroffe Avenue, Ottawa, ON K2G 1V8, Canada. firstname.lastname@example.org
Received: October 10, 2016
Peer-review started: October 11, 2016
First decision: November 14, 2016
Revised: November 24, 2016
Accepted: December 7, 2016
Article in press: December 9, 2016
Published online: February 12, 2017