1. The pathophysiology of primary dystonia;Berardelli;Brain,1998
2. Is dystonia a sensory disorder?;Hallett;Ann Neurol,1995
3. The basal ganglia and their relation to disorders of movement;Denny-Brown,1962
4. Patterns of cortical ablations leading to dystonic postures;Denny-Brown;Trans Am Neurol Assoc,1964
5. The nature of dystonia;Denny-Brown;Bull NY Acad Med,1965