Assertion: dry gangrene | /r/AtLocation | extremity
Facets:
value: due to poor blood supply
type: CAUSE
value: mostly
type: DEGREE
Source sentences:
text: Dry gangrene mostly occurs at extremities due to poor blood supply resulting from blockage of arteries.
text: Dry gangrene occurs mainly in the extremities, due to lack of blood supply resulting from obstruction of the arteries.