Assertion: rheumatic fever | /r/Causes | swelling of one or more joints
Facets:
value: frequently
type: TEMPORAL
Source sentences:
text: Rheumatic fever usually occurs two to four weeks after a strep throat infection and frequently causes fever, pain, redness and swelling of one or more joints, hard lumps on the skin known as nodules, a flat or slightly raised rash, sometimes uncontrollable body movements and outbursts of unusual behavior.