Assertion: gas gangrene | /r/HasProperty | surgery
Facets:
Source sentences:
text: Gas gangrene is deadly and surgery is usually required to remove the diseased area.
text: Rarely, gas gangrene occurs when there is no injury or surgery—usually in people with colon cancer, diverticulitis, or a disorder that reduces blood flow to the intestine or results in leaks through the wall of the intestine.