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COPD subjects with chronic bronchitis have an increased risk of exacerbations and respiratory mortality compared to COPD subjects without chronic phlegm production.
Inflamed bronchial tube, management of chronic bronchitis, mycoplasma pneumoniae. Chronic Bronchitis - Symptoms and Treatment.
Infrastructure for the diagnosis and management of chronic respiratory diseases is either . a previous diagnosis of chronic bronchitis or emphysema. Similar data have been found in Japan (124).
Chronic bronchitis is bronchitis that lasts longer than 3 months. Bronchitis is an inflammation (or irritation) of the airways in the lungs.
Epidemiology of chronic obstructive pulmonary disease - CiteSeerX.