Chishala Chabala

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BACKGROUND Tuberculosis in Zambia is a major public health problem, however the country does not have reliable baseline data on the TB prevalence for impact measurement; therefore it was among the priority countries identified by the World Health Organization to conduct a national TB prevalence survey. OBJECTIVE To estimate the prevalence of tuberculosis(More)
BACKGROUND Zambia is currently experiencing an epidemiological transition, from communicable to non-communicable diseases. The annual rate of physician-diagnosed asthma is estimated at 3 %. However, the general public's knowledge of asthma symptoms and signs, and their perception of asthma remain unknown. A survey was conducted aiming to determine knowledge(More)
The original version of this article [1], unfortunately contained some errors in the author list and author affiliations. 1. Name of one of the authors has an additional 'h': Julio Anchochea should read Julio Ancochea. 2. Affiliations of 3 and 4 are the same institution both authors Joan B. Soriano and Julio Anchochea should be affiliation with affiliation(More)
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