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Secondary polycythemia in chronic obstructive pulmonary disease: prevalence and risk factors
BACKGROUND: Secondary polycythemia is associated with cigarette smoking and chronic obstructive pulmonary disease (COPD). However, the prevalence of polycythemia in COPD and the contributing risk factors for polycythemia in COPD have not been extensively studied. METHODS: We analyzed the presence of...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8278596/ https://www.ncbi.nlm.nih.gov/pubmed/34261472 http://dx.doi.org/10.1186/s12890-021-01585-5 |