Assertion: necrosis | /r/RelatedTo | underlying infection
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Often, gangrene is associated with underlying infection, thus the gangrenous tissue must be debrided to hinder the spread of the associated infection.
text: Often, gangrene is associated with underlying infection, thus the gangrenous tissue must be debrided to hinder the spread of the associated infection.