Enebe, Joseph Tochukwu http://orcid.org/0000-0002-3517-1104
Dim, Cyril Chukwudi
Ugwu, Emmanuel Onyebuchi
Enebe, Nympha Onyinye
Meka, Ijeoma Angela
Obioha, Kingsley Chukwu
Eleje, George Uchenna
Nwagha, Uchenna Ifeanyi
Article History
Received: 2 March 2020
Accepted: 29 June 2020
First Online: 6 July 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the University of Nigeria Teaching Hospital, Ituku-Ozalla Health Research Ethics Committee, and also approval was also obtained from the National Postgraduate Medical College of Nigeria. The ethical certificate number for the study was NHRE/05/01/2008B-FWA00002458-1RB00002323. Each participant gave written informed consent before they participated in the study.
: Not applicable.
: The authors declare that they have no competing interests.