Assertion: warfarin's inr | /r/CapableOf | necessitate change
Facets:
value: in the warfarin dosage
type: OTHER
Source sentences:
text: However, most patients in either the antibiotic or sick control groups did not have follow-up INRs that would have necessitated a change in the warfarin dosage, and similar 30-day rates of thromboembolism, bleeding, and death were observed across all study groups.