van Loggerenberg, Daniël E.
Laver, Pete N.
Myburgh, Jan G.
Botha, Christo J. http://orcid.org/0000-0003-1535-9270
Funding for this research was provided by:
National Research Foundation (103747)
Article History
Received: 15 August 2018
Accepted: 8 October 2018
First Online: 13 October 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study were in accordance with the ethical standards of the University of Pretoria. Approval was obtained from the Animal Ethics Committee (V087–16).