Assertion: heart attack's symptom | /r/HasProperty | classic
Facets:
value: to a heart attack
type: CAUSE
Source sentences:
text: The majority of men and women are reporting symptoms that are classic to a heart attack,” Goldberg said.
text: A "silent heart attack" may occur without classic symptoms, and your doctor may pick it up only from an electrocardiogram (EKG or ECG) while you're having a checkup.