Author(s) affiliations:Chukwuemeka R Nwokocha1, Daniel U Owu1, Magdalene I Nwokocha2, Chibueze S Ufearo3, Moses O. E. Iwuala4
1Department of Basic Medical Sciences, University of the West Indies, Mona Campus, Nigeria.
2Department of Basic Medical Sciences, Kingston Public Hospital, Kingston, Jamaica, Nigeria.
3Department of Basic Medical Sciences, Nnamdi Azikiwe University, Nnewi, Anambra State, Nigeria.
4Department of Basic Medical Sciences, Federal University of Technology, Owerri, Imo State, Nigeria.