Assertion: fibrillation's episode | /r/HasProperty | brief
Facets:
value: relatively
type: DEGREE
value: last days
type: TEMPORAL
Source sentences:
text: People in this category have a normal heart rhythm the vast majority of the time, and their episodes of atrial fibrillation tend to be relatively brief and usually infrequent.
text: People in this category have a normal heart rhythm the vast majority of the time, and their episodes of atrial fibrillation tend to be relatively brief and usually infrequent.
text: Most bouts of paroxysmal AF end in less than 24 hours, but even though episodes are brief, patients are still at risk of stroke.
text: At first, the arrhythmia usually occurs in episodes that are intermittent and brief.
text: Some episodes of atrial fibrillation are brief (lasting a few minutes) and others can last days.