Assertion: primary asystole | /r/HasProperty | preceded by bradydysrhythmia
Facets:
value: usually
type: DEGREE
Source sentences:
text: Primary asystole is usually preceded by a bradydysrhythmia due to
text: Primary asystole usually is preceded by a bradydysrhythmia due to sinus node block-arrest, complete heart block, or both.
text: Primary asystole usually is preceded by a bradydysrhythmia due to sinus node block-arrest, complete heart block, or both.