Assertion: heart failure | /r/CapableOf | affect about 5.7 million people
Facets:
value: in the u.s.
type: LOCATION
value: according to the national heart
type: OTHER
Source sentences:
text: Heart failure, also known as congestive heart failure, or CHF, affects about 5.7 million people in the U.S., according to the National Heart, Lung, and Blood Institute.