Hemiballism without involvement of Luys' body.
D001479:Basal Ganglia; D004194:Disease; D020820:Dyskinesias; D005724:Ganglia; D006801:Humans; D009069:Movement Disorders / Q000209:etiology*; D020531:Subthalamic Nucleus
GANGLIA, BASAL/diseases; MOVEMENT DISORDERS/etiology