Assertion: hyperkalemia's effect | /r/CapableOf | play critical role
Facets:
value: in patients
type: LOCATION
value: because of vt/vf
type: CAUSE
Source sentences:
text: These arrhythmogenic effects of interstitial hyperkalemia play a critical role in the majority of sudden cardiac deaths because of VT/VF in patients who never reach the hospital after an acute coronary occlusion.55