Manganyi, Madira Coutlyne
Regnier, Thierry
Tchatchouang, Christ-Donald Kaptchouang
Bezuidenhout, Cornelius Carlos
Ateba, Collins Njie
Funding for this research was provided by:
National Research Foundation (105510)
Article History
Received: 3 August 2018
Accepted: 30 January 2019
First Online: 14 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Not applicable (N/A).
: Not applicable (N/A). This research does not involve human participants and/or animals; therefore, no informed consent is needed.