Assertion: bronchitis's duration | /r/HasProperty | more than two to three months
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Chronic bronchitis (long duration, usually more than two to three months) is associated with inflammation and swelling of the walls of the bronchi resulting in narrowing of the airways and obstruction or blockage of airways by plugs of mucus or other secretions.