Assertion: endocarditis | /r/RelatedTo | intravenous drug use
Facets:
Source sentences:
text: Acute endocarditis due to S. aureus is associated with a high mortality rate (30-40%), except when it is associated with intravenous drug use.
text: The second group includes early and late prosthetic endocarditis and the third group includes endocarditis associated with intravenous drug use.