Funding for this research was provided by:
University of the Witwatersrand, Johannesburg
Centre National de la Recherche Scientifique
Article History
Received: 7 April 2020
Revised: 8 December 2020
Accepted: 11 December 2020
First Online: 9 January 2021
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: Animal ethical clearance was provided by the University of the Witwatersrand, Johannesburg, South Africa (No. 2018/09/46B).