Assertion: gallstone | /r/CapableOf | present as fever
Facets:
value: with no obvious source
type: OTHER
Source sentences:
text: Gallstones can present as fever or sepsis with no obvious source.
text: Acute cholecystitis in a 77-year-old woman with a history of gallstones who presented with fever, leukocytosis, and right upper quadrant pain.