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.
Abulfathi AA, Greyling T, Makiwane M, Esser M, Decloedt E.Abulfathi AA, et al.S Afr Med J. 2016 Sep 4;106(10):990-991. doi: 10.7196/SAMJ.2016.v106i10.10835.S Afr Med J. 2016.PMID: 27725018
Decloedt EH, Reuter H, Allwood B, Parker A, Koegelenberg CFN, Blockman M, Taljaard J.Decloedt EH, et al.S Afr Med J. 2020 Apr 2;110(5):12903. doi: 10.7196/SAMJ.2020.v110i5.14761.S Afr Med J. 2020.PMID: 32657706No abstract available.