Assertion: beta blocker | /r/CapableOf | improve mortality
Facets:
value: in patients
type: OTHER
Source sentences:
text: Though, in general, beta blockers improve mortality in patients who have suffered MI, it is unclear whether patients with CIACS will benefit from this mortality reduction because no studies assess the use of beta blockers in the long term, and because cocaine users may be prone to continue to abuse the substance, thus complicating the effect of drug therapy.