An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Kufa T, Gumede L, Maseko DV, Radebe F, Kularatne R.Kufa T, et al.S Afr Med J. 2018 Oct 2;108(10):876-880. doi: 10.7196/SAMJ.2018.v108i10.13027.S Afr Med J. 2018.PMID: 30421718Free article.
Mathebula RC, Kuonza LR, Musekiwa A, Kularatne R, Maseko V, Kufa T.Mathebula RC, et al. Among authors: kufa t.S Afr Med J. 2020 Jul 7;110(7):661-666. doi: 10.7196/SAMJ.2020.v110i7.13998.S Afr Med J. 2020.PMID: 32880344