Assertion: clot | /r/Causes | blockage
Facets:
value: in the artery
type: LOCATION
Source sentences:
text: A VTE can be fatal if a clot breaks off and travels to your lung area and causes a blockage known as a Pulmonary Embolism (PE).
text: In more than 30 percent of cases, the clot (or a piece of it) breaks off and travels to the lungs, causing a blockage in the artery there.