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How many of persistent coughers have pulmonary tuberculosis? Population-based cohort study in Ethiopia
OBJECTIVE: Many individuals with persistent cough and smear microscopy-negative sputum test for tuberculosis (TB) remain at risk of developing the disease. This study estimates the incidence of pulmonary TB (PTB) among initially smear-negative persistent coughers and its risk factors. DESIGN: A pros...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9125699/ https://www.ncbi.nlm.nih.gov/pubmed/35613773 http://dx.doi.org/10.1136/bmjopen-2021-058466 |