Altitude and COPD prevalence: analysis of the PREPOCOL-PLATINO-BOLD-EPI-SCAN study
<strong>Background</strong> COPD prevalence is highly variable and geographical altitude has been linked to it, yet with conflicting results. We aimed to investigate this association, considering well known risk factors. <strong>Methods</strong> A pooled analysis of individu...
Päätekijät: | , , , , , , , , , , , , , , , , , , , |
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Aineistotyyppi: | Journal article |
Julkaistu: |
BioMed Central
2017
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