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Cost-effectiveness of household contact investigation for detection of tuberculosis in Pakistan
OBJECTIVES: Despite WHO guidelines recommending household contact investigation, and studies showing the impact of active screening, most tuberculosis (TB) programmes in resource-limited settings only carry out passive contact investigation. The cost of such strategies is often cited as barriers to...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8543626/ https://www.ncbi.nlm.nih.gov/pubmed/34686551 http://dx.doi.org/10.1136/bmjopen-2021-049658 |