Assertion: signal | /r/CapableOf | provide additional or new information
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: Sometimes a signal may provide additional or new information about adverse or beneficial effects of an intervention, or information about an already-known association of a medicine with an adverse drug effect, for example: on the range of severity of the effect or its outcome; postulating a mechanism; indicating an at-risk group; suggesting a dose range which might be more risky/perilous, a pharmaceutical group-effect or a lack of effect by a particular medicine.