Assertion: tremor's cause | /r/HasProperty | borne in mind
Facets:
value: before diagnosing et
type: TEMPORAL
value: always
type: TEMPORAL
Source sentences:
text: It may be difficult to distinguish from exaggerated physiological tremor, that caused by hyperthyroidism/fever or tremor due to medications; these causes should always be borne in mind before diagnosing ET.