Assertion: orthostatic tremor | /r/HasProperty | rare disorder
Facets:
Source sentences:
text: Orthostatic tremor is a rare disorder characterized by rapid muscle contractions in the legs that occur when standing.
text: Orthostatic tremor: Orthostatic tremor is a rare condition marked by rapid leg muscle contractions while standing.
text: Orthostatic tremor is a rare disorder characterized by rapid muscle contractions in the legs that occur when standing.
text: Orthostatic tremor is a rare disorder characterized by rapid muscle contractions in the legs that occur when standing.
text: Orthostatic tremor is a rare disorder, characterized by a rapid trembling limited to the legs and trunk (19).