Assertion: pericarditis | /r/HasProperty | caused
Facets:
value: less often
type: DEGREE
Source sentences:
text: Pericarditis can be caused by:
text: If the pericarditis is chronic, recurrent, or causes scarring or tightening of the tissue around the heart, cutting or removing part of the pericardium may be needed.
text: Less often, pericarditis is caused by: