Assertion: pericarditis | /r/CreatedBy | virus
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Although pericarditis is usually caused by a virus, it also can be caused by an injury to the heart or it can follow a heart attack .
text: Although pericarditis is usually caused by a virus, it also can be caused by an injury to the heart or it can follow a heart attack .
text: Although pericarditis is usually caused by a virus, it also can be caused by an injury to the heart or it can follow a heart attack .
text: Although pericarditis is usually caused by a virus, it also can be caused by an injury to the heart or it can follow a heart attack.
text: Although pericarditis is usually caused by a virus, it also can be caused byan injury to the heart or it can follow a heart attack.