Background Onchocerciasis (river-blindness) in Africa is targeted for elimination through mass dru
HIV/AIDS stigma is a global issue and a serious problem in African countries. Although prevalence re
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Abstract Background: Health-related quality of life (HRQoL) serves as a direct measure o
Using the 1998/99 Ghana Demographic and Health Survey dataset, this article examines the behavior of
Concern has been voiced in the research ethics literature that under U.S. federal regulations U.S. s