Journal of Neurology Neurosurgery & Psychiatry · 1998 · 61 citations · 28 references
About one third of patients with torticollis resistant to injections of botulinum toxin may derive modest long term functional improvement from selective denervation, with a reduction in dystonia by about 30%, but remain unable to work.
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The clinical course of spasmodic torticollis
Daniel H. Lowenstein, Michael J. Aminoff · Neurology · 1988 · 212 citations
Botulinum antibodies in dystonic patients treated with type A botulinum toxin
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Spread of symptoms in idiopathic torsion dystonia
Paul Greene, Un Jung Kang, Stanley Fahn · Movement Disorders · 1995 · 162 citations