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Effect modification by age of the association between obstructive lung diseases, smoking, and COVID-19 severity
INTRODUCTION: Obstructive lung diseases (asthma and chronic obstructive pulmonary disease (COPD)) and smoking are associated with greater risk of respiratory infections and hospitalisations, but conflicting data exist regarding their association with severity of COVID-19, and few studies have evalua...
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/PMC8573665/ https://www.ncbi.nlm.nih.gov/pubmed/34740944 http://dx.doi.org/10.1136/bmjresp-2021-001038 |