Assertion: atrial fibrillation | /r/HasProperty | paroxysmal
Facets:
Source sentences:
text: Atrial fibrillation is said to be paroxysmal (a medical term for “intermittent”) if it occurs in discrete episodes less than seven days in duration.
text: Some patients get episodes of atrial fibrillation that come and go, known as paroxysmal atrial fibrillation, but others are constantly experiencing atrial fibrillation, known as persistent atrial fibrillation.
text: Atrial fibrillation may be paroxysmal or persistent.