Assertion: multiple sclerosis's symptom | /r/HasProperty | subtle
Facets:
value: often
type: TEMPORAL
value: with walking
type: OTHER
value: over time
type: TEMPORAL
value: in primary progressive ms
type: LOCATION
value: quite
type: DEGREE
Source sentences:
text: As symptoms of MS are extremely variable and often quite subtle, diagnosis and management have been greatly enhanced by the use of magnetic resonance imaging (MRI).
text: In primary progressive MS, early symptoms are often subtle problems with walking, which develop – often slowly – over time.