[Clinical and Functional Phenotypes of Chronic Obstructive Pulmonary Disease, the Effect on the Severity of the Disease and Prognostic Value in Assessing the Risk of Disease Progression]
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Background: Chronic obstructive pulmonary disease (COPD) is characterized by progressive limitation of airflow rate, hyperergic inflammatory response of the respiratory tract, and systemic manifestations. Prognosis of the disease... ...
