Now showing items 1-4 of 4
Reliability testing of a portfolio assessment tool for postgraduate family medicine training in South Africa
(AOSIS Publishing, 2013-11)
Background: Competency-based education and the validity and reliability of workplacebased assessment of postgraduate trainees have received increasing attention worldwide. Family medicine was recognised as a speciality ...
Intra- and inter-clade cross-reactivity by HIV-1 gag specific T-cells reveals exclusive and commonly targeted regions : implications for current vaccine trials
(Public Library of Science, 2011-10-12)
The genetic diversity of HIV-1 across the globe is a major challenge for developing an HIV vaccine. To facilitate immunogen design, it is important to characterize clusters of commonly targeted T-cell epitopes across ...
Codeine misuse and dependence in South Africa : learning from substance abuse treatment admissions
(Health & Medical Publishing Group, 2015)
Background. Misuse of prescription and over-the-counter codeine-containing products is a global public health issue. Objectives. To investigate the extent of treatment demand related to the misuse of codeine or codeine ...