Reader, Janette
Botha, Mariëtte
Theron, Anjo
Lauterbach, Sonja B
Rossouw, Claire
Engelbrecht, Dewaldt
Wepener, Melanie
Smit, Annél
Leroy, Didier
Mancama, Dalu
Coetzer, Theresa L
Birkholtz, Lyn-Marie http://orcid.org/0000-0001-5888-2905
Funding for this research was provided by:
South African National Research Foundation (Grant code:ID0ED6AE251)
South African Medical Research Council (ID0EPFAG252)
South African Medical Research Council (Grant code:ID0E1LAG253)
Council for Scientific and Industrial Research, 3R Project (Grant code:ID0EENAG254)
Article History
Received: 10 March 2015
Accepted: 22 April 2015
First Online: 22 May 2015