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Potential impact of task-shifting on costs of antiretroviral therapy and physician supply in Uganda
(BMC Health Services Research, 2009-01-09)
Background Lower-income countries face severe health worker shortages. Recent evidence suggests that this problem can be mitigated by task-shifting—delegation of aspects of health care to less specialized health workers. ...
Clinical presentation and aetiologies of acute or complicated headache among HIV-seropositive patients in a Ugandan clinic
(BioMed Central, 2009)
Background: We set out to define the relative prevalence and common presentations of the various aetiologies of headache within an ambulant HIV-seropositive adult population in Kampala, Uganda. Methods: We conducted a ...