Mudumbi, John Baptist Nzukizi http://orcid.org/0000-0002-2743-1324
Ntwampe, Seteno Karabo Obed http://orcid.org/0000-0001-7516-6249
Mekuto, Lukhanyo http://orcid.org/0000-0003-3069-4624
Itoba-Tombo, Elie Fereche http://orcid.org/0000-0002-6385-4826
Matsha, Tandi E. http://orcid.org/0000-0001-7291-714X
Funding for this research was provided by:
National Research Foundation (99843)
South African Medical Research Council (MRC-RFA-UFSP-01-2013/ VMH Study)