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OBJECTIVE To evaluate the efficacy and safety of two oral, intermittent drug regimens for the simultaneous primary prophylaxis of Pneumocystis carinii pneumonia and toxoplasmosis in patients with HIV(More)
OBJECTIVE To compare the feasibility, reliability, validity and sensitivity to change of the MOS-HIV and MQOL-HIV in order to determine their suitability for use in clinical research. METHODS Five(More)
BACKGROUND Because a strong association was observed between pulmonary tuberculosis (TB) and the use of public transport, increasing with duration of journey, a study was carried out to assess(More)