Assertion: rheumatic fever's symptom | /r/AtLocation | seventeenth century
Facets:
value: by thomas sydenham
type: OTHER
Source sentences:
text: Rheumatic fever has been known for centuries; its symptoms were described in the seventeenth century by Thomas Sydenham (1624–1689), an English doctor, although the connection between rheumatic fever and bacterial infections was not yet known.