Assertion: chronic bronchitis | /r/HasSubevent | emphysema
Facets:
value: invariably
type: MANNER
Source sentences:
text: It was concluded that chronic bronchitis invariably led to emphysema, particularly when the bronchitis had persisted for a long time.
text: Chronic bronchitis may lead to emphysema if left untreated.
text: produces blood Untreated, chronic bronchitis can lead to more serious conditions, including pneumonia, emphysema, heart failure, and pulmonary hypertension.
text: Chronic bronchitis can lead to serious complications like chronic pulmonary obstructive syndrome and emphysema, which are even life–threatening diseases of the lungs.